13020432

素因数分解:

$2^4\times 3^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1055

約数の個数: 40

約数和(自身を含む): 33765696

約数和(自身を除く): 20745264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 487, 557, 974, 1114, 1461, 1671, 1948, 2228, 2922, 3342, 3896, 4456, 5844, 6684, 7792, 8912, 11688, 13368, 23376, 26736, 271259, 542518, 813777, 1085036, 1627554, 2170072, 3255108, 4340144, 6510216, 13020432]

約数ペア:

[(1, 13020432), (2, 6510216), (3, 4340144), (4, 3255108), (6, 2170072), (8, 1627554), (12, 1085036), (16, 813777), (24, 542518), (48, 271259), (487, 26736), (557, 23376), (974, 13368), (1114, 11688), (1461, 8912), (1671, 7792), (1948, 6684), (2228, 5844), (2922, 4456), (3342, 3896)]