12828756

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 31860864

約数和(自身を除く): 19032108

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 877, 1219, 1754, 2438, 2631, 3508, 3657, 4876, 5262, 7314, 10524, 14628, 20171, 40342, 46481, 60513, 80684, 92962, 121026, 139443, 185924, 242052, 278886, 557772, 1069063, 2138126, 3207189, 4276252, 6414378, 12828756]

約数ペア:

[(1, 12828756), (2, 6414378), (3, 4276252), (4, 3207189), (6, 2138126), (12, 1069063), (23, 557772), (46, 278886), (53, 242052), (69, 185924), (92, 139443), (106, 121026), (138, 92962), (159, 80684), (212, 60513), (276, 46481), (318, 40342), (636, 20171), (877, 14628), (1219, 10524), (1754, 7314), (2438, 5262), (2631, 4876), (3508, 3657)]