1331506884

素因数分解:

$2^2\times 3^1\times {\mathrm{4651}}^1\times {\mathrm{23857}}^1$

素因数の和:28515

約数の個数: 24

約数和(自身を含む): 3107647648

約数和(自身を除く): 1776140764

約数列:

[1, 2, 3, 4, 6, 12, 4651, 9302, 13953, 18604, 23857, 27906, 47714, 55812, 71571, 95428, 143142, 286284, 110958907, 221917814, 332876721, 443835628, 665753442, 1331506884]

約数ペア:

[(1, 1331506884), (2, 665753442), (3, 443835628), (4, 332876721), (6, 221917814), (12, 110958907), (4651, 286284), (9302, 143142), (13953, 95428), (18604, 71571), (23857, 55812), (27906, 47714)]