8913268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 19643904

約数和(自身を除く): 10730636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 521, 611, 658, 1042, 1222, 1316, 2084, 2444, 3647, 4277, 6773, 7294, 8554, 13546, 14588, 17108, 24487, 27092, 47411, 48974, 94822, 97948, 171409, 189644, 318331, 342818, 636662, 685636, 1273324, 2228317, 4456634, 8913268]

約数ペア:

[(1, 8913268), (2, 4456634), (4, 2228317), (7, 1273324), (13, 685636), (14, 636662), (26, 342818), (28, 318331), (47, 189644), (52, 171409), (91, 97948), (94, 94822), (182, 48974), (188, 47411), (329, 27092), (364, 24487), (521, 17108), (611, 14588), (658, 13546), (1042, 8554), (1222, 7294), (1316, 6773), (2084, 4277), (2444, 3647)]