13651278

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 28207872

約数和(自身を除く): 14556594

約数列:

[1, 2, 3, 6, 41, 82, 123, 211, 246, 263, 422, 526, 633, 789, 1266, 1578, 8651, 10783, 17302, 21566, 25953, 32349, 51906, 55493, 64698, 110986, 166479, 332958, 2275213, 4550426, 6825639, 13651278]

約数ペア:

[(1, 13651278), (2, 6825639), (3, 4550426), (6, 2275213), (41, 332958), (82, 166479), (123, 110986), (211, 64698), (246, 55493), (263, 51906), (422, 32349), (526, 25953), (633, 21566), (789, 17302), (1266, 10783), (1578, 8651)]