13212888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42349}}^1$

素因数の和:42371

約数の個数: 32

約数和(自身を含む): 35574000

約数和(自身を除く): 22361112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 42349, 84698, 127047, 169396, 254094, 338792, 508188, 550537, 1016376, 1101074, 1651611, 2202148, 3303222, 4404296, 6606444, 13212888]

約数ペア:

[(1, 13212888), (2, 6606444), (3, 4404296), (4, 3303222), (6, 2202148), (8, 1651611), (12, 1101074), (13, 1016376), (24, 550537), (26, 508188), (39, 338792), (52, 254094), (78, 169396), (104, 127047), (156, 84698), (312, 42349)]