20130414

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 42944256

約数和(自身を除く): 22813842

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 151, 302, 453, 906, 1307, 2567, 2614, 3921, 5134, 7701, 7842, 15402, 22219, 44438, 66657, 133314, 197357, 394714, 592071, 1184142, 3355069, 6710138, 10065207, 20130414]

約数ペア:

[(1, 20130414), (2, 10065207), (3, 6710138), (6, 3355069), (17, 1184142), (34, 592071), (51, 394714), (102, 197357), (151, 133314), (302, 66657), (453, 44438), (906, 22219), (1307, 15402), (2567, 7842), (2614, 7701), (3921, 5134)]