906008974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{1297}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 1490249376

約数和(自身を除く): 584240402

約数列:

[1, 2, 13, 26, 67, 134, 401, 802, 871, 1297, 1742, 2594, 5213, 10426, 16861, 26867, 33722, 53734, 86899, 173798, 349271, 520097, 698542, 1040194, 1129687, 2259374, 6761261, 13522522, 34846499, 69692998, 453004487, 906008974]

約数ペア:

[(1, 906008974), (2, 453004487), (13, 69692998), (26, 34846499), (67, 13522522), (134, 6761261), (401, 2259374), (802, 1129687), (871, 1040194), (1297, 698542), (1742, 520097), (2594, 349271), (5213, 173798), (10426, 86899), (16861, 53734), (26867, 33722)]