13038288

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{6317}}^1$

素因数の和:6371

約数の個数: 40

約数和(自身を含む): 34471008

約数和(自身を除く): 21432720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 6317, 12634, 18951, 25268, 37902, 50536, 75804, 101072, 151608, 271631, 303216, 543262, 814893, 1086524, 1629786, 2173048, 3259572, 4346096, 6519144, 13038288]

約数ペア:

[(1, 13038288), (2, 6519144), (3, 4346096), (4, 3259572), (6, 2173048), (8, 1629786), (12, 1086524), (16, 814893), (24, 543262), (43, 303216), (48, 271631), (86, 151608), (129, 101072), (172, 75804), (258, 50536), (344, 37902), (516, 25268), (688, 18951), (1032, 12634), (2064, 6317)]