26178078

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 53747712

約数和(自身を除く): 27569634

約数列:

[1, 2, 3, 6, 53, 106, 159, 191, 318, 382, 431, 573, 862, 1146, 1293, 2586, 10123, 20246, 22843, 30369, 45686, 60738, 68529, 82321, 137058, 164642, 246963, 493926, 4363013, 8726026, 13089039, 26178078]

約数ペア:

[(1, 26178078), (2, 13089039), (3, 8726026), (6, 4363013), (53, 493926), (106, 246963), (159, 164642), (191, 137058), (318, 82321), (382, 68529), (431, 60738), (573, 45686), (862, 30369), (1146, 22843), (1293, 20246), (2586, 10123)]