7521100964

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{61469}}^1$

素因数の和:61680

約数の個数: 36

約数和(自身を含む): 14331238740

約数和(自身を除く): 6810137776

約数列:

[1, 2, 4, 13, 26, 52, 169, 181, 338, 362, 676, 724, 2353, 4706, 9412, 30589, 61178, 61469, 122356, 122938, 245876, 799097, 1598194, 3196388, 10388261, 11125889, 20776522, 22251778, 41553044, 44503556, 144636557, 289273114, 578546228, 1880275241, 3760550482, 7521100964]

約数ペア:

[(1, 7521100964), (2, 3760550482), (4, 1880275241), (13, 578546228), (26, 289273114), (52, 144636557), (169, 44503556), (181, 41553044), (338, 22251778), (362, 20776522), (676, 11125889), (724, 10388261), (2353, 3196388), (4706, 1598194), (9412, 799097), (30589, 245876), (61178, 122938), (61469, 122356)]