78565243198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9643}}^1\times {\mathrm{18433}}^1$

素因数の和:28108

約数の個数: 32

約数和(自身を含む): 134399786976

約数和(自身を除く): 55834543778

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 9643, 18433, 19286, 36866, 125359, 163931, 239629, 250718, 313361, 327862, 479258, 626722, 2131103, 4073693, 4262206, 8147386, 177749419, 355498838, 2310742447, 3021740123, 4621484894, 6043480246, 39282621599, 78565243198]

約数ペア:

[(1, 78565243198), (2, 39282621599), (13, 6043480246), (17, 4621484894), (26, 3021740123), (34, 2310742447), (221, 355498838), (442, 177749419), (9643, 8147386), (18433, 4262206), (19286, 4073693), (36866, 2131103), (125359, 626722), (163931, 479258), (239629, 327862), (250718, 313361)]