12587433916

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{210619}}^1$

素因数の和:210913

約数の個数: 24

約数和(自身を含む): 22457146880

約数和(自身を除く): 9869712964

約数列:

[1, 2, 4, 67, 134, 223, 268, 446, 892, 14941, 29882, 59764, 210619, 421238, 842476, 14111473, 28222946, 46968037, 56445892, 93936074, 187872148, 3146858479, 6293716958, 12587433916]

約数ペア:

[(1, 12587433916), (2, 6293716958), (4, 3146858479), (67, 187872148), (134, 93936074), (223, 56445892), (268, 46968037), (446, 28222946), (892, 14111473), (14941, 842476), (29882, 421238), (59764, 210619)]