2859801334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{3371}}^1$

素因数の和:3940

約数の個数: 32

約数和(自身を含む): 4699650816

約数和(自身を除く): 1839849482

約数列:

[1, 2, 13, 26, 67, 134, 487, 871, 974, 1742, 3371, 6331, 6742, 12662, 32629, 43823, 65258, 87646, 225857, 424177, 451714, 848354, 1641677, 2936141, 3283354, 5872282, 21341801, 42683602, 109992359, 219984718, 1429900667, 2859801334]

約数ペア:

[(1, 2859801334), (2, 1429900667), (13, 219984718), (26, 109992359), (67, 42683602), (134, 21341801), (487, 5872282), (871, 3283354), (974, 2936141), (1742, 1641677), (3371, 848354), (6331, 451714), (6742, 424177), (12662, 225857), (32629, 87646), (43823, 65258)]