12746796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1511}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 19428564

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 1511, 2109, 2812, 3022, 4218, 4533, 6044, 8436, 9066, 18132, 28709, 55907, 57418, 86127, 111814, 114836, 167721, 172254, 223628, 335442, 344508, 670884, 1062233, 2124466, 3186699, 4248932, 6373398, 12746796]

約数ペア:

[(1, 12746796), (2, 6373398), (3, 4248932), (4, 3186699), (6, 2124466), (12, 1062233), (19, 670884), (37, 344508), (38, 335442), (57, 223628), (74, 172254), (76, 167721), (111, 114836), (114, 111814), (148, 86127), (222, 57418), (228, 55907), (444, 28709), (703, 18132), (1406, 9066), (1511, 8436), (2109, 6044), (2812, 4533), (3022, 4218)]