12587052670

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{44789}}^1$

素因数の和:45132

約数の個数: 32

約数和(自身を含む): 22928896800

約数和(自身を除く): 10341844130

約数列:

[1, 2, 5, 10, 157, 179, 314, 358, 785, 895, 1570, 1790, 28103, 44789, 56206, 89578, 140515, 223945, 281030, 447890, 7031873, 8017231, 14063746, 16034462, 35159365, 40086155, 70318730, 80172310, 1258705267, 2517410534, 6293526335, 12587052670]

約数ペア:

[(1, 12587052670), (2, 6293526335), (5, 2517410534), (10, 1258705267), (157, 80172310), (179, 70318730), (314, 40086155), (358, 35159365), (785, 16034462), (895, 14063746), (1570, 8017231), (1790, 7031873), (28103, 447890), (44789, 281030), (56206, 223945), (89578, 140515)]