64380342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{825389}}^1$

素因数の和:825407

約数の個数: 16

約数和(自身を含む): 138665520

約数和(自身を除く): 74285178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 825389, 1650778, 2476167, 4952334, 10730057, 21460114, 32190171, 64380342]

約数ペア:

[(1, 64380342), (2, 32190171), (3, 21460114), (6, 10730057), (13, 4952334), (26, 2476167), (39, 1650778), (78, 825389)]