828002578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{31751}}^1$

素因数の和:31842

約数の個数: 32

約数和(自身を含む): 1440270720

約数和(自身を除く): 612268142

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 442, 767, 1003, 1534, 2006, 13039, 26078, 31751, 63502, 412763, 539767, 825526, 1079534, 1873309, 3746618, 7016971, 14033942, 24353017, 31846253, 48706034, 63692506, 414001289, 828002578]

約数ペア:

[(1, 828002578), (2, 414001289), (13, 63692506), (17, 48706034), (26, 31846253), (34, 24353017), (59, 14033942), (118, 7016971), (221, 3746618), (442, 1873309), (767, 1079534), (1003, 825526), (1534, 539767), (2006, 412763), (13039, 63502), (26078, 31751)]