12746604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 32387040

約数和(自身を除く): 19640436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 809, 1212, 1313, 1618, 2427, 2626, 3236, 3939, 4854, 5252, 7878, 9708, 10517, 15756, 21034, 31551, 42068, 63102, 81709, 126204, 163418, 245127, 326836, 490254, 980508, 1062217, 2124434, 3186651, 4248868, 6373302, 12746604]

約数ペア:

[(1, 12746604), (2, 6373302), (3, 4248868), (4, 3186651), (6, 2124434), (12, 1062217), (13, 980508), (26, 490254), (39, 326836), (52, 245127), (78, 163418), (101, 126204), (156, 81709), (202, 63102), (303, 42068), (404, 31551), (606, 21034), (809, 15756), (1212, 10517), (1313, 9708), (1618, 7878), (2427, 5252), (2626, 4854), (3236, 3939)]