1113691072

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{102967}}^1$

素因数の和:103005

約数の個数: 42

約数和(自身を含む): 2393079288

約数和(自身を除く): 1279388216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 102967, 205934, 411868, 823736, 1338571, 1647472, 2677142, 3294944, 5354284, 6589888, 10708568, 17401423, 21417136, 34802846, 42834272, 69605692, 85668544, 139211384, 278422768, 556845536, 1113691072]

約数ペア:

[(1, 1113691072), (2, 556845536), (4, 278422768), (8, 139211384), (13, 85668544), (16, 69605692), (26, 42834272), (32, 34802846), (52, 21417136), (64, 17401423), (104, 10708568), (169, 6589888), (208, 5354284), (338, 3294944), (416, 2677142), (676, 1647472), (832, 1338571), (1352, 823736), (2704, 411868), (5408, 205934), (10816, 102967)]