2642256513

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{199853}}^1$

素因数の和:199985

約数の個数: 24

約数和(自身を含む): 4146570792

約数和(自身を除く): 1504314279

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 4407, 13221, 199853, 599559, 1798677, 2598089, 7794267, 22583389, 23382801, 67750167, 203250501, 293584057, 880752171, 2642256513]

約数ペア:

[(1, 2642256513), (3, 880752171), (9, 293584057), (13, 203250501), (39, 67750167), (113, 23382801), (117, 22583389), (339, 7794267), (1017, 2598089), (1469, 1798677), (4407, 599559), (13221, 199853)]