1850360239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{15973}}^1$

素因数の和:16079

約数の個数: 32

約数和(自身を含む): 2433159680

約数和(自身を除く): 582799441

約数列:

[1, 7, 13, 19, 67, 91, 133, 247, 469, 871, 1273, 1729, 6097, 8911, 15973, 16549, 111811, 115843, 207649, 303487, 1070191, 1453543, 2124409, 3945331, 7491337, 13912483, 20333629, 27617317, 97387381, 142335403, 264337177, 1850360239]

約数ペア:

[(1, 1850360239), (7, 264337177), (13, 142335403), (19, 97387381), (67, 27617317), (91, 20333629), (133, 13912483), (247, 7491337), (469, 3945331), (871, 2124409), (1273, 1453543), (1729, 1070191), (6097, 303487), (8911, 207649), (15973, 115843), (16549, 111811)]