17967425086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{258919}}^1$

素因数の和:259108

約数の個数: 32

約数和(自身を含む): 30927476160

約数和(自身を除く): 12960051074

約数列:

[1, 2, 13, 17, 26, 34, 157, 221, 314, 442, 2041, 2669, 4082, 5338, 34697, 69394, 258919, 517838, 3365947, 4401623, 6731894, 8803246, 40650283, 57221099, 81300566, 114442198, 528453679, 691054811, 1056907358, 1382109622, 8983712543, 17967425086]

約数ペア:

[(1, 17967425086), (2, 8983712543), (13, 1382109622), (17, 1056907358), (26, 691054811), (34, 528453679), (157, 114442198), (221, 81300566), (314, 57221099), (442, 40650283), (2041, 8803246), (2669, 6731894), (4082, 4401623), (5338, 3365947), (34697, 517838), (69394, 258919)]