331388122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{116933}}^1$

素因数の和:117057

約数の個数: 16

約数和(自身を含む): 540235080

約数和(自身を除く): 208846958

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 116933, 233866, 1520129, 3040258, 12745697, 25491394, 165694061, 331388122]

約数ペア:

[(1, 331388122), (2, 165694061), (13, 25491394), (26, 12745697), (109, 3040258), (218, 1520129), (1417, 233866), (2834, 116933)]