1569863490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{12161}}^1$

素因数の和:12515

約数の個数: 64

約数和(自身を含む): 4070086272

約数和(自身を除く): 2500222782

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 331, 390, 662, 993, 1655, 1986, 3310, 4303, 4965, 8606, 9930, 12161, 12909, 21515, 24322, 25818, 36483, 43030, 60805, 64545, 72966, 121610, 129090, 158093, 182415, 316186, 364830, 474279, 790465, 948558, 1580930, 2371395, 4025291, 4742790, 8050582, 12075873, 20126455, 24151746, 40252910, 52328783, 60379365, 104657566, 120758730, 156986349, 261643915, 313972698, 523287830, 784931745, 1569863490]

約数ペア:

[(1, 1569863490), (2, 784931745), (3, 523287830), (5, 313972698), (6, 261643915), (10, 156986349), (13, 120758730), (15, 104657566), (26, 60379365), (30, 52328783), (39, 40252910), (65, 24151746), (78, 20126455), (130, 12075873), (195, 8050582), (331, 4742790), (390, 4025291), (662, 2371395), (993, 1580930), (1655, 948558), (1986, 790465), (3310, 474279), (4303, 364830), (4965, 316186), (8606, 182415), (9930, 158093), (12161, 129090), (12909, 121610), (21515, 72966), (24322, 64545), (25818, 60805), (36483, 43030)]