390263614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{12037}}^1$

素因数の和:12124

約数の個数: 32

約数和(自身を含む): 667386720

約数和(自身を除く): 277123106

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 377, 559, 754, 1118, 1247, 2494, 12037, 16211, 24074, 32422, 156481, 312962, 349073, 517591, 698146, 1035182, 4537949, 6728683, 9075898, 13457366, 15010139, 30020278, 195131807, 390263614]

約数ペア:

[(1, 390263614), (2, 195131807), (13, 30020278), (26, 15010139), (29, 13457366), (43, 9075898), (58, 6728683), (86, 4537949), (377, 1035182), (559, 698146), (754, 517591), (1118, 349073), (1247, 312962), (2494, 156481), (12037, 32422), (16211, 24074)]