7737470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 15295392

約数和(自身を除く): 7557922

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1123, 1378, 2246, 3445, 5615, 6890, 11230, 14599, 29198, 59519, 72995, 119038, 145990, 297595, 595190, 773747, 1547494, 3868735, 7737470]

約数ペア:

[(1, 7737470), (2, 3868735), (5, 1547494), (10, 773747), (13, 595190), (26, 297595), (53, 145990), (65, 119038), (106, 72995), (130, 59519), (265, 29198), (530, 14599), (689, 11230), (1123, 6890), (1378, 5615), (2246, 3445)]