4099160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7883}}^1$

素因数の和:7907

約数の個数: 32

約数和(自身を含む): 9933840

約数和(自身を除く): 5834680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 7883, 15766, 31532, 39415, 63064, 78830, 102479, 157660, 204958, 315320, 409916, 512395, 819832, 1024790, 2049580, 4099160]

約数ペア:

[(1, 4099160), (2, 2049580), (4, 1024790), (5, 819832), (8, 512395), (10, 409916), (13, 315320), (20, 204958), (26, 157660), (40, 102479), (52, 78830), (65, 63064), (104, 39415), (130, 31532), (260, 15766), (520, 7883)]