747251063278

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1217}}^1\times {\mathrm{2816563}}^1$

素因数の和:2817891

約数の個数: 16

約数和(自身を含む): 1132089734160

約数和(自身を除く): 384838670882

約数列:

[1, 2, 109, 218, 1217, 2434, 132653, 265306, 2816563, 5633126, 307005367, 614010734, 3427757171, 6855514342, 373625531639, 747251063278]

約数ペア:

[(1, 747251063278), (2, 373625531639), (109, 6855514342), (218, 3427757171), (1217, 614010734), (2434, 307005367), (132653, 5633126), (265306, 2816563)]