494807475838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4483}}^1\times {\mathrm{59791}}^1$

素因数の和:64360

約数の個数: 32

約数和(自身を含む): 810756559872

約数和(自身を除く): 315949084034

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 4483, 8966, 58279, 59791, 116558, 119582, 318293, 636586, 777283, 1554566, 4137809, 4245161, 8275618, 8490322, 55187093, 110374186, 268043053, 536086106, 3484559689, 6969119378, 19031056763, 38062113526, 247403737919, 494807475838]

約数ペア:

[(1, 494807475838), (2, 247403737919), (13, 38062113526), (26, 19031056763), (71, 6969119378), (142, 3484559689), (923, 536086106), (1846, 268043053), (4483, 110374186), (8966, 55187093), (58279, 8490322), (59791, 8275618), (116558, 4245161), (119582, 4137809), (318293, 1554566), (636586, 777283)]