64414038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{825821}}^1$

素因数の和:825839

約数の個数: 16

約数和(自身を含む): 138738096

約数和(自身を除く): 74324058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 825821, 1651642, 2477463, 4954926, 10735673, 21471346, 32207019, 64414038]

約数ペア:

[(1, 64414038), (2, 32207019), (3, 21471346), (6, 10735673), (13, 4954926), (26, 2477463), (39, 1651642), (78, 825821)]