12790914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 28771200

約数和(自身を除く): 15980286

約数列:

[1, 2, 3, 6, 19, 29, 38, 53, 57, 58, 73, 87, 106, 114, 146, 159, 174, 219, 318, 438, 551, 1007, 1102, 1387, 1537, 1653, 2014, 2117, 2774, 3021, 3074, 3306, 3869, 4161, 4234, 4611, 6042, 6351, 7738, 8322, 9222, 11607, 12702, 23214, 29203, 40223, 58406, 73511, 80446, 87609, 112201, 120669, 147022, 175218, 220533, 224402, 241338, 336603, 441066, 673206, 2131819, 4263638, 6395457, 12790914]

約数ペア:

[(1, 12790914), (2, 6395457), (3, 4263638), (6, 2131819), (19, 673206), (29, 441066), (38, 336603), (53, 241338), (57, 224402), (58, 220533), (73, 175218), (87, 147022), (106, 120669), (114, 112201), (146, 87609), (159, 80446), (174, 73511), (219, 58406), (318, 40223), (438, 29203), (551, 23214), (1007, 12702), (1102, 11607), (1387, 9222), (1537, 8322), (1653, 7738), (2014, 6351), (2117, 6042), (2774, 4611), (3021, 4234), (3074, 4161), (3306, 3869)]