551465498

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{2689}}^1$

素因数の和:2834

約数の個数: 24

約数和(自身を含む): 862085820

約数和(自身を除く): 310620322

約数列:

[1, 2, 41, 61, 82, 122, 1681, 2501, 2689, 3362, 5002, 5378, 102541, 110249, 164029, 205082, 220498, 328058, 4520209, 6725189, 9040418, 13450378, 275732749, 551465498]

約数ペア:

[(1, 551465498), (2, 275732749), (41, 13450378), (61, 9040418), (82, 6725189), (122, 4520209), (1681, 328058), (2501, 220498), (2689, 205082), (3362, 164029), (5002, 110249), (5378, 102541)]