12603136

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 31019744

約数和(自身を除く): 18416608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 541, 728, 832, 896, 1082, 1456, 1664, 1792, 2164, 2912, 3328, 3787, 4328, 5824, 7033, 7574, 8656, 11648, 14066, 15148, 17312, 23296, 28132, 30296, 34624, 49231, 56264, 60592, 69248, 98462, 112528, 121184, 138496, 196924, 225056, 242368, 393848, 450112, 484736, 787696, 900224, 969472, 1575392, 1800448, 3150784, 6301568, 12603136]

約数ペア:

[(1, 12603136), (2, 6301568), (4, 3150784), (7, 1800448), (8, 1575392), (13, 969472), (14, 900224), (16, 787696), (26, 484736), (28, 450112), (32, 393848), (52, 242368), (56, 225056), (64, 196924), (91, 138496), (104, 121184), (112, 112528), (128, 98462), (182, 69248), (208, 60592), (224, 56264), (256, 49231), (364, 34624), (416, 30296), (448, 28132), (541, 23296), (728, 17312), (832, 15148), (896, 14066), (1082, 11648), (1456, 8656), (1664, 7574), (1792, 7033), (2164, 5824), (2912, 4328), (3328, 3787)]