4487116790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{734389}}^1$

素因数の和:734456

約数の個数: 32

約数和(自身を含む): 8883181440

約数和(自身を除く): 4396064650

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 734389, 1468778, 3671945, 7343890, 9547057, 19094114, 34516283, 47735285, 69032566, 95470570, 172581415, 345162830, 448711679, 897423358, 2243558395, 4487116790]

約数ペア:

[(1, 4487116790), (2, 2243558395), (5, 897423358), (10, 448711679), (13, 345162830), (26, 172581415), (47, 95470570), (65, 69032566), (94, 47735285), (130, 34516283), (235, 19094114), (470, 9547057), (611, 7343890), (1222, 3671945), (3055, 1468778), (6110, 734389)]