13212856864

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{577}}^1\times {\mathrm{2851}}^1$

素因数の和:3689

約数の個数: 48

約数和(自身を含む): 26170887456

約数和(自身を除く): 12958030592

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 577, 1004, 1154, 2008, 2308, 2851, 4016, 4616, 5702, 8032, 9232, 11404, 18464, 22808, 45616, 91232, 144827, 289654, 579308, 715601, 1158616, 1431202, 1645027, 2317232, 2862404, 3290054, 4634464, 5724808, 6580108, 11449616, 13160216, 22899232, 26320432, 52640864, 412901777, 825803554, 1651607108, 3303214216, 6606428432, 13212856864]

約数ペア:

[(1, 13212856864), (2, 6606428432), (4, 3303214216), (8, 1651607108), (16, 825803554), (32, 412901777), (251, 52640864), (502, 26320432), (577, 22899232), (1004, 13160216), (1154, 11449616), (2008, 6580108), (2308, 5724808), (2851, 4634464), (4016, 3290054), (4616, 2862404), (5702, 2317232), (8032, 1645027), (9232, 1431202), (11404, 1158616), (18464, 715601), (22808, 579308), (45616, 289654), (91232, 144827)]