188082206780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{723393103}}^1$

素因数の和:723393125

約数の個数: 24

約数和(自身を含む): 425355145152

約数和(自身を除く): 237272938372

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 723393103, 1446786206, 2893572412, 3616965515, 7233931030, 9404110339, 14467862060, 18808220678, 37616441356, 47020551695, 94041103390, 188082206780]

約数ペア:

[(1, 188082206780), (2, 94041103390), (4, 47020551695), (5, 37616441356), (10, 18808220678), (13, 14467862060), (20, 9404110339), (26, 7233931030), (52, 3616965515), (65, 2893572412), (130, 1446786206), (260, 723393103)]