274165788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{4297}}^1$

素因数の和:4726

約数の個数: 48

約数和(自身を含む): 690774560

約数和(自身を除く): 416608772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 409, 818, 1227, 1636, 2454, 4297, 4908, 5317, 8594, 10634, 12891, 15951, 17188, 21268, 25782, 31902, 51564, 55861, 63804, 111722, 167583, 223444, 335166, 670332, 1757473, 3514946, 5272419, 7029892, 10544838, 21089676, 22847149, 45694298, 68541447, 91388596, 137082894, 274165788]

約数ペア:

[(1, 274165788), (2, 137082894), (3, 91388596), (4, 68541447), (6, 45694298), (12, 22847149), (13, 21089676), (26, 10544838), (39, 7029892), (52, 5272419), (78, 3514946), (156, 1757473), (409, 670332), (818, 335166), (1227, 223444), (1636, 167583), (2454, 111722), (4297, 63804), (4908, 55861), (5317, 51564), (8594, 31902), (10634, 25782), (12891, 21268), (15951, 17188)]