12975112

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 25390080

約数和(自身を除く): 12414968

約数列:

[1, 2, 4, 8, 31, 62, 113, 124, 226, 248, 452, 463, 904, 926, 1852, 3503, 3704, 7006, 14012, 14353, 28024, 28706, 52319, 57412, 104638, 114824, 209276, 418552, 1621889, 3243778, 6487556, 12975112]

約数ペア:

[(1, 12975112), (2, 6487556), (4, 3243778), (8, 1621889), (31, 418552), (62, 209276), (113, 114824), (124, 104638), (226, 57412), (248, 52319), (452, 28706), (463, 28024), (904, 14353), (926, 14012), (1852, 7006), (3503, 3704)]