13268996835

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1\times {\mathrm{21649}}^1$

素因数の和:23095

約数の個数: 32

約数和(自身を含む): 21979080000

約数和(自身を除く): 8710083165

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 1409, 4227, 7045, 21135, 21649, 40861, 64947, 108245, 122583, 204305, 324735, 612915, 627821, 1883463, 3139105, 9417315, 30503441, 91510323, 152517205, 457551615, 884599789, 2653799367, 4422998945, 13268996835]

約数ペア:

[(1, 13268996835), (3, 4422998945), (5, 2653799367), (15, 884599789), (29, 457551615), (87, 152517205), (145, 91510323), (435, 30503441), (1409, 9417315), (4227, 3139105), (7045, 1883463), (21135, 627821), (21649, 612915), (40861, 324735), (64947, 204305), (108245, 122583)]