13090556

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 23802240

約数和(自身を除く): 10711684

約数列:

[1, 2, 4, 31, 62, 124, 229, 458, 461, 916, 922, 1844, 7099, 14198, 14291, 28396, 28582, 57164, 105569, 211138, 422276, 3272639, 6545278, 13090556]

約数ペア:

[(1, 13090556), (2, 6545278), (4, 3272639), (31, 422276), (62, 211138), (124, 105569), (229, 57164), (458, 28582), (461, 28396), (916, 14291), (922, 14198), (1844, 7099)]