3977883390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10199701}}^1$

素因数の和:10199724

約数の個数: 32

約数和(自身を含む): 10281299616

約数和(自身を除く): 6303416226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10199701, 20399402, 30599103, 50998505, 61198206, 101997010, 132596113, 152995515, 265192226, 305991030, 397788339, 662980565, 795576678, 1325961130, 1988941695, 3977883390]

約数ペア:

[(1, 3977883390), (2, 1988941695), (3, 1325961130), (5, 795576678), (6, 662980565), (10, 397788339), (13, 305991030), (15, 265192226), (26, 152995515), (30, 132596113), (39, 101997010), (65, 61198206), (78, 50998505), (130, 30599103), (195, 20399402), (390, 10199701)]