13164769150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1987}}^1\times {\mathrm{10193}}^1$

素因数の和:12205

約数の個数: 48

約数和(自身を含む): 26385904944

約数和(自身を除く): 13221135794

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1987, 3974, 9935, 10193, 19870, 20386, 25831, 49675, 50965, 51662, 99350, 101930, 129155, 132509, 254825, 258310, 265018, 509650, 645775, 662545, 1291550, 1325090, 3312725, 6625450, 20253491, 40506982, 101267455, 202534910, 263295383, 506337275, 526590766, 1012674550, 1316476915, 2632953830, 6582384575, 13164769150]

約数ペア:

[(1, 13164769150), (2, 6582384575), (5, 2632953830), (10, 1316476915), (13, 1012674550), (25, 526590766), (26, 506337275), (50, 263295383), (65, 202534910), (130, 101267455), (325, 40506982), (650, 20253491), (1987, 6625450), (3974, 3312725), (9935, 1325090), (10193, 1291550), (19870, 662545), (20386, 645775), (25831, 509650), (49675, 265018), (50965, 258310), (51662, 254825), (99350, 132509), (101930, 129155)]