131566809608

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{97312729}}^1$

素因数の和:97312761

約数の個数: 24

約数和(自身を含む): 267123443850

約数和(自身を除く): 135556634242

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 97312729, 194625458, 389250916, 778501832, 1265065477, 2530130954, 5060261908, 10120523816, 16445851201, 32891702402, 65783404804, 131566809608]

約数ペア:

[(1, 131566809608), (2, 65783404804), (4, 32891702402), (8, 16445851201), (13, 10120523816), (26, 5060261908), (52, 2530130954), (104, 1265065477), (169, 778501832), (338, 389250916), (676, 194625458), (1352, 97312729)]