15690318254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1\times {\mathrm{4507}}^1$

素因数の和:5300

約数の個数: 32

約数和(自身を含む): 25499015136

約数和(自身を除く): 9808696882

約数列:

[1, 2, 13, 26, 257, 514, 521, 1042, 3341, 4507, 6682, 6773, 9014, 13546, 58591, 117182, 133897, 267794, 1158299, 1740661, 2316598, 2348147, 3481322, 4696294, 15057887, 30115774, 30525911, 61051822, 603473779, 1206947558, 7845159127, 15690318254]

約数ペア:

[(1, 15690318254), (2, 7845159127), (13, 1206947558), (26, 603473779), (257, 61051822), (514, 30525911), (521, 30115774), (1042, 15057887), (3341, 4696294), (4507, 3481322), (6682, 2348147), (6773, 2316598), (9014, 1740661), (13546, 1158299), (58591, 267794), (117182, 133897)]