64457406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{275459}}^1$

素因数の和:275480

約数の個数: 24

約数和(自身を含む): 150401160

約数和(自身を除く): 85943754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 275459, 550918, 826377, 1652754, 2479131, 3580967, 4958262, 7161934, 10742901, 21485802, 32228703, 64457406]

約数ペア:

[(1, 64457406), (2, 32228703), (3, 21485802), (6, 10742901), (9, 7161934), (13, 4958262), (18, 3580967), (26, 2479131), (39, 1652754), (78, 826377), (117, 550918), (234, 275459)]