308775428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{144829}}^1$

素因数の和:144887

約数の個数: 24

約数和(自身を含む): 596120280

約数和(自身を除く): 287344852

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 144829, 289658, 579316, 1882777, 3765554, 5937989, 7531108, 11875978, 23751956, 77193857, 154387714, 308775428]

約数ペア:

[(1, 308775428), (2, 154387714), (4, 77193857), (13, 23751956), (26, 11875978), (41, 7531108), (52, 5937989), (82, 3765554), (164, 1882777), (533, 579316), (1066, 289658), (2132, 144829)]