185963180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{715243}}^1$

素因数の和:715265

約数の個数: 24

約数和(自身を含む): 420563472

約数和(自身を除く): 234600292

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 715243, 1430486, 2860972, 3576215, 7152430, 9298159, 14304860, 18596318, 37192636, 46490795, 92981590, 185963180]

約数ペア:

[(1, 185963180), (2, 92981590), (4, 46490795), (5, 37192636), (10, 18596318), (13, 14304860), (20, 9298159), (26, 7152430), (52, 3576215), (65, 2860972), (130, 1430486), (260, 715243)]