63681410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1279}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 123863040

約数和(自身を除く): 60181630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 383, 766, 1279, 1915, 2558, 3830, 4979, 6395, 9958, 12790, 16627, 24895, 33254, 49790, 83135, 166270, 489857, 979714, 2449285, 4898570, 6368141, 12736282, 31840705, 63681410]

約数ペア:

[(1, 63681410), (2, 31840705), (5, 12736282), (10, 6368141), (13, 4898570), (26, 2449285), (65, 979714), (130, 489857), (383, 166270), (766, 83135), (1279, 49790), (1915, 33254), (2558, 24895), (3830, 16627), (4979, 12790), (6395, 9958)]