12733968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20407}}^1$

素因数の和:20431

約数の個数: 40

約数和(自身を含む): 35428288

約数和(自身を除く): 22694320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20407, 40814, 61221, 81628, 122442, 163256, 244884, 265291, 326512, 489768, 530582, 795873, 979536, 1061164, 1591746, 2122328, 3183492, 4244656, 6366984, 12733968]

約数ペア:

[(1, 12733968), (2, 6366984), (3, 4244656), (4, 3183492), (6, 2122328), (8, 1591746), (12, 1061164), (13, 979536), (16, 795873), (24, 530582), (26, 489768), (39, 326512), (48, 265291), (52, 244884), (78, 163256), (104, 122442), (156, 81628), (208, 61221), (312, 40814), (624, 20407)]