13357968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21407}}^1$

素因数の和:21431

約数の個数: 40

約数和(自身を含む): 37164288

約数和(自身を除く): 23806320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 21407, 42814, 64221, 85628, 128442, 171256, 256884, 278291, 342512, 513768, 556582, 834873, 1027536, 1113164, 1669746, 2226328, 3339492, 4452656, 6678984, 13357968]

約数ペア:

[(1, 13357968), (2, 6678984), (3, 4452656), (4, 3339492), (6, 2226328), (8, 1669746), (12, 1113164), (13, 1027536), (16, 834873), (24, 556582), (26, 513768), (39, 342512), (48, 278291), (52, 256884), (78, 171256), (104, 128442), (156, 85628), (208, 64221), (312, 42814), (624, 21407)]