20302393345

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{233267}}^1$

素因数の和:233401

約数の個数: 24

約数和(自身を含む): 26637339456

約数和(自身を除く): 6334946111

約数列:

[1, 5, 13, 65, 103, 169, 515, 845, 1339, 6695, 17407, 87035, 233267, 1166335, 3032471, 15162355, 24026501, 39422123, 120132505, 197110615, 312344513, 1561722565, 4060478669, 20302393345]

約数ペア:

[(1, 20302393345), (5, 4060478669), (13, 1561722565), (65, 312344513), (103, 197110615), (169, 120132505), (515, 39422123), (845, 24026501), (1339, 15162355), (6695, 3032471), (17407, 1166335), (87035, 233267)]