15202051202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1810199}}^1$

素因数の和:1810250

約数の個数: 32

約数和(自身を含む): 27370224000

約数和(自身を除く): 12168172798

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 1810199, 3620398, 23532587, 30773383, 34393781, 47065174, 61546766, 68787562, 400053979, 447119153, 584694277, 800107958, 894238306, 1169388554, 7601025601, 15202051202]

約数ペア:

[(1, 15202051202), (2, 7601025601), (13, 1169388554), (17, 894238306), (19, 800107958), (26, 584694277), (34, 447119153), (38, 400053979), (221, 68787562), (247, 61546766), (323, 47065174), (442, 34393781), (494, 30773383), (646, 23532587), (4199, 3620398), (8398, 1810199)]