103421968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1697}}^1$

素因数の和:2011

約数の個数: 40

約数和(自身を含む): 216658008

約数和(自身を除く): 113236040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293, 586, 1172, 1697, 2344, 3394, 3809, 4688, 6788, 7618, 13576, 15236, 22061, 27152, 30472, 44122, 60944, 88244, 176488, 352976, 497221, 994442, 1988884, 3977768, 6463873, 7955536, 12927746, 25855492, 51710984, 103421968]

約数ペア:

[(1, 103421968), (2, 51710984), (4, 25855492), (8, 12927746), (13, 7955536), (16, 6463873), (26, 3977768), (52, 1988884), (104, 994442), (208, 497221), (293, 352976), (586, 176488), (1172, 88244), (1697, 60944), (2344, 44122), (3394, 30472), (3809, 27152), (4688, 22061), (6788, 15236), (7618, 13576)]