51077286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{218279}}^1$

素因数の和:218300

約数の個数: 24

約数和(自身を含む): 119180880

約数和(自身を除く): 68103594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 218279, 436558, 654837, 1309674, 1964511, 2837627, 3929022, 5675254, 8512881, 17025762, 25538643, 51077286]

約数ペア:

[(1, 51077286), (2, 25538643), (3, 17025762), (6, 8512881), (9, 5675254), (13, 3929022), (18, 2837627), (26, 1964511), (39, 1309674), (78, 654837), (117, 436558), (234, 218279)]