1330603664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6397133}}^1$

素因数の和:6397154

約数の個数: 20

約数和(自身を含む): 2776356156

約数和(自身を除く): 1445752492

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6397133, 12794266, 25588532, 51177064, 83162729, 102354128, 166325458, 332650916, 665301832, 1330603664]

約数ペア:

[(1, 1330603664), (2, 665301832), (4, 332650916), (8, 166325458), (13, 102354128), (16, 83162729), (26, 51177064), (52, 25588532), (104, 12794266), (208, 6397133)]