1140996974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1415629}}^1$

素因数の和:1415675

約数の個数: 16

約数和(自身を含む): 1902606720

約数和(自身を除く): 761609746

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1415629, 2831258, 18403177, 36806354, 43884499, 87768998, 570498487, 1140996974]

約数ペア:

[(1, 1140996974), (2, 570498487), (13, 87768998), (26, 43884499), (31, 36806354), (62, 18403177), (403, 2831258), (806, 1415629)]