13028260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{93059}}^1$

素因数の和:93075

約数の個数: 24

約数和(自身を含む): 31268160

約数和(自身を除く): 18239900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 93059, 186118, 372236, 465295, 651413, 930590, 1302826, 1861180, 2605652, 3257065, 6514130, 13028260]

約数ペア:

[(1, 13028260), (2, 6514130), (4, 3257065), (5, 2605652), (7, 1861180), (10, 1302826), (14, 930590), (20, 651413), (28, 465295), (35, 372236), (70, 186118), (140, 93059)]