18577697476

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{5077}}^1\times {\mathrm{5413}}^1$

素因数の和:10520

約数の個数: 36

約数和(自身を含む): 35217626052

約数和(自身を除く): 16639928576

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 5077, 5413, 10154, 10826, 20308, 21652, 66001, 70369, 132002, 140738, 264004, 281476, 858013, 914797, 1716026, 1829594, 3432052, 3659188, 27481801, 54963602, 109927204, 357263413, 714526826, 1429053652, 4644424369, 9288848738, 18577697476]

約数ペア:

[(1, 18577697476), (2, 9288848738), (4, 4644424369), (13, 1429053652), (26, 714526826), (52, 357263413), (169, 109927204), (338, 54963602), (676, 27481801), (5077, 3659188), (5413, 3432052), (10154, 1829594), (10826, 1716026), (20308, 914797), (21652, 858013), (66001, 281476), (70369, 264004), (132002, 140738)]