13156992

素因数分解:

$2^7\times 3^7\times {\mathrm{47}}^1$

素因数の和:82

約数の個数: 128

約数和(自身を含む): 40147200

約数和(自身を除く): 26990208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 128, 141, 144, 162, 188, 192, 216, 243, 282, 288, 324, 376, 384, 423, 432, 486, 564, 576, 648, 729, 752, 846, 864, 972, 1128, 1152, 1269, 1296, 1458, 1504, 1692, 1728, 1944, 2187, 2256, 2538, 2592, 2916, 3008, 3384, 3456, 3807, 3888, 4374, 4512, 5076, 5184, 5832, 6016, 6768, 7614, 7776, 8748, 9024, 10152, 10368, 11421, 11664, 13536, 15228, 15552, 17496, 18048, 20304, 22842, 23328, 27072, 30456, 31104, 34263, 34992, 40608, 45684, 46656, 54144, 60912, 68526, 69984, 81216, 91368, 93312, 102789, 121824, 137052, 139968, 162432, 182736, 205578, 243648, 274104, 279936, 365472, 411156, 487296, 548208, 730944, 822312, 1096416, 1461888, 1644624, 2192832, 3289248, 4385664, 6578496, 13156992]

約数ペア:

[(1, 13156992), (2, 6578496), (3, 4385664), (4, 3289248), (6, 2192832), (8, 1644624), (9, 1461888), (12, 1096416), (16, 822312), (18, 730944), (24, 548208), (27, 487296), (32, 411156), (36, 365472), (47, 279936), (48, 274104), (54, 243648), (64, 205578), (72, 182736), (81, 162432), (94, 139968), (96, 137052), (108, 121824), (128, 102789), (141, 93312), (144, 91368), (162, 81216), (188, 69984), (192, 68526), (216, 60912), (243, 54144), (282, 46656), (288, 45684), (324, 40608), (376, 34992), (384, 34263), (423, 31104), (432, 30456), (486, 27072), (564, 23328), (576, 22842), (648, 20304), (729, 18048), (752, 17496), (846, 15552), (864, 15228), (972, 13536), (1128, 11664), (1152, 11421), (1269, 10368), (1296, 10152), (1458, 9024), (1504, 8748), (1692, 7776), (1728, 7614), (1944, 6768), (2187, 6016), (2256, 5832), (2538, 5184), (2592, 5076), (2916, 4512), (3008, 4374), (3384, 3888), (3456, 3807)]