927836494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{20521}}^1$

素因数の和:20620

約数の個数: 32

約数和(自身を含む): 1572149376

約数和(自身を除く): 644312882

約数列:

[1, 2, 13, 26, 37, 47, 74, 94, 481, 611, 962, 1222, 1739, 3478, 20521, 22607, 41042, 45214, 266773, 533546, 759277, 964487, 1518554, 1928974, 9870601, 12538331, 19741202, 25076662, 35686019, 71372038, 463918247, 927836494]

約数ペア:

[(1, 927836494), (2, 463918247), (13, 71372038), (26, 35686019), (37, 25076662), (47, 19741202), (74, 12538331), (94, 9870601), (481, 1928974), (611, 1518554), (962, 964487), (1222, 759277), (1739, 533546), (3478, 266773), (20521, 45214), (22607, 41042)]