1957270562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{15739}}^1\times {\mathrm{4783}}^1$

素因数の和:20537

約数の個数: 16

約数和(自身を含む): 3162606720

約数和(自身を除く): 1205336158

約数列:

[1, 2, 13, 26, 4783, 9566, 15739, 31478, 62179, 124358, 204607, 409214, 75279637, 150559274, 978635281, 1957270562]

約数ペア:

[(1, 1957270562), (2, 978635281), (13, 150559274), (26, 75279637), (4783, 409214), (9566, 204607), (15739, 124358), (31478, 62179)]