63908884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{23189}}^1$

素因数の和:23259

約数の個数: 24

約数和(自身を含む): 122721480

約数和(自身を除く): 58812596

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 23189, 46378, 92756, 301457, 602914, 1205828, 1229017, 2458034, 4916068, 15977221, 31954442, 63908884]

約数ペア:

[(1, 63908884), (2, 31954442), (4, 15977221), (13, 4916068), (26, 2458034), (52, 1229017), (53, 1205828), (106, 602914), (212, 301457), (689, 92756), (1378, 46378), (2756, 23189)]