63578138

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1538

約数の個数: 24

約数和(自身を含む): 104096988

約数和(自身を除く): 40518850

約数列:

[1, 2, 13, 26, 137, 169, 274, 338, 1373, 1781, 2746, 3562, 17849, 23153, 35698, 46306, 188101, 232037, 376202, 464074, 2445313, 4890626, 31789069, 63578138]

約数ペア:

[(1, 63578138), (2, 31789069), (13, 4890626), (26, 2445313), (137, 464074), (169, 376202), (274, 232037), (338, 188101), (1373, 46306), (1781, 35698), (2746, 23153), (3562, 17849)]