1220682

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{523}}^1$

素因数の和:917

約数の個数: 16

約数和(自身を含む): 2452320

約数和(自身を除く): 1231638

約数列:

[1, 2, 3, 6, 389, 523, 778, 1046, 1167, 1569, 2334, 3138, 203447, 406894, 610341, 1220682]

約数ペア:

[(1, 1220682), (2, 610341), (3, 406894), (6, 203447), (389, 3138), (523, 2334), (778, 1569), (1046, 1167)]