2965970852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{205913}}^1$

素因数の和:206207

約数の個数: 24

約数和(自身を含む): 5609921016

約数和(自身を除く): 2643950164

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 3601, 7202, 14404, 205913, 411826, 823652, 2676869, 5353738, 10707476, 57037901, 114075802, 228151604, 741492713, 1482985426, 2965970852]

約数ペア:

[(1, 2965970852), (2, 1482985426), (4, 741492713), (13, 228151604), (26, 114075802), (52, 57037901), (277, 10707476), (554, 5353738), (1108, 2676869), (3601, 823652), (7202, 411826), (14404, 205913)]