552448078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{2377}}^1$

素因数の和:3676

約数の個数: 32

約数和(自身を含む): 1021132224

約数和(自身を除く): 468684146

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1277, 2377, 2554, 4754, 8939, 16601, 16639, 17878, 30901, 33202, 33278, 61802, 116207, 216307, 232414, 432614, 3035429, 6070858, 21248003, 39460577, 42496006, 78921154, 276224039, 552448078]

約数ペア:

[(1, 552448078), (2, 276224039), (7, 78921154), (13, 42496006), (14, 39460577), (26, 21248003), (91, 6070858), (182, 3035429), (1277, 432614), (2377, 232414), (2554, 216307), (4754, 116207), (8939, 61802), (16601, 33278), (16639, 33202), (17878, 30901)]