13522780

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1103}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 28469952

約数和(自身を除く): 14947172

約数列:

[1, 2, 4, 5, 10, 20, 613, 1103, 1226, 2206, 2452, 3065, 4412, 5515, 6130, 11030, 12260, 22060, 676139, 1352278, 2704556, 3380695, 6761390, 13522780]

約数ペア:

[(1, 13522780), (2, 6761390), (4, 3380695), (5, 2704556), (10, 1352278), (20, 676139), (613, 22060), (1103, 12260), (1226, 11030), (2206, 6130), (2452, 5515), (3065, 4412)]