293809282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2411}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 490311360

約数和(自身を除く): 196502078

約数列:

[1, 2, 13, 26, 43, 86, 109, 218, 559, 1118, 1417, 2411, 2834, 4687, 4822, 9374, 31343, 60931, 62686, 103673, 121862, 207346, 262799, 525598, 1347749, 2695498, 3416387, 6832774, 11300357, 22600714, 146904641, 293809282]

約数ペア:

[(1, 293809282), (2, 146904641), (13, 22600714), (26, 11300357), (43, 6832774), (86, 3416387), (109, 2695498), (218, 1347749), (559, 525598), (1118, 262799), (1417, 207346), (2411, 121862), (2834, 103673), (4687, 62686), (4822, 60931), (9374, 31343)]