12860459504

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2549}}^1\times {\mathrm{7691}}^1$

素因数の和:10289

約数の個数: 40

約数和(自身を含む): 25538209200

約数和(自身を除く): 12677749696

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2549, 5098, 7691, 10196, 15382, 20392, 30764, 40784, 61528, 104509, 123056, 209018, 315331, 418036, 630662, 836072, 1261324, 1672144, 2522648, 5045296, 19604359, 39208718, 78417436, 156834872, 313669744, 803778719, 1607557438, 3215114876, 6430229752, 12860459504]

約数ペア:

[(1, 12860459504), (2, 6430229752), (4, 3215114876), (8, 1607557438), (16, 803778719), (41, 313669744), (82, 156834872), (164, 78417436), (328, 39208718), (656, 19604359), (2549, 5045296), (5098, 2522648), (7691, 1672144), (10196, 1261324), (15382, 836072), (20392, 630662), (30764, 418036), (40784, 315331), (61528, 209018), (104509, 123056)]