76441892020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{294007277}}^1$

素因数の和:294007299

約数の個数: 24

約数和(自身を含む): 172876279464

約数和(自身を除く): 96434387444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 294007277, 588014554, 1176029108, 1470036385, 2940072770, 3822094601, 5880145540, 7644189202, 15288378404, 19110473005, 38220946010, 76441892020]

約数ペア:

[(1, 76441892020), (2, 38220946010), (4, 19110473005), (5, 15288378404), (10, 7644189202), (13, 5880145540), (20, 3822094601), (26, 2940072770), (52, 1470036385), (65, 1176029108), (130, 588014554), (260, 294007277)]