1587157052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{30522251}}^1$

素因数の和:30522268

約数の個数: 12

約数和(自身を含む): 2991180696

約数和(自身を除く): 1404023644

約数列:

[1, 2, 4, 13, 26, 52, 30522251, 61044502, 122089004, 396789263, 793578526, 1587157052]

約数ペア:

[(1, 1587157052), (2, 793578526), (4, 396789263), (13, 122089004), (26, 61044502), (52, 30522251)]