13307020072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53657339}}^1$

素因数の和:53657376

約数の個数: 16

約数和(自身を含む): 25755523200

約数和(自身を除く): 12448503128

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 53657339, 107314678, 214629356, 429258712, 1663377509, 3326755018, 6653510036, 13307020072]

約数ペア:

[(1, 13307020072), (2, 6653510036), (4, 3326755018), (8, 1663377509), (31, 429258712), (62, 214629356), (124, 107314678), (248, 53657339)]