660350026

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1\times {\mathrm{1447}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 1164748032

約数和(自身を除く): 504398006

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 881, 1447, 1762, 2894, 6167, 10129, 12334, 20258, 32597, 53539, 65194, 107078, 228179, 374773, 456358, 749546, 1274807, 2549614, 8923649, 17847298, 47167859, 94335718, 330175013, 660350026]

約数ペア:

[(1, 660350026), (2, 330175013), (7, 94335718), (14, 47167859), (37, 17847298), (74, 8923649), (259, 2549614), (518, 1274807), (881, 749546), (1447, 456358), (1762, 374773), (2894, 228179), (6167, 107078), (10129, 65194), (12334, 53539), (20258, 32597)]