12365948

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 26013120

約数和(自身を除く): 13647172

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 97, 116, 157, 194, 203, 314, 388, 406, 628, 679, 812, 1099, 1358, 2198, 2716, 2813, 4396, 4553, 5626, 9106, 11252, 15229, 18212, 19691, 30458, 31871, 39382, 60916, 63742, 78764, 106603, 127484, 213206, 426412, 441641, 883282, 1766564, 3091487, 6182974, 12365948]

約数ペア:

[(1, 12365948), (2, 6182974), (4, 3091487), (7, 1766564), (14, 883282), (28, 441641), (29, 426412), (58, 213206), (97, 127484), (116, 106603), (157, 78764), (194, 63742), (203, 60916), (314, 39382), (388, 31871), (406, 30458), (628, 19691), (679, 18212), (812, 15229), (1099, 11252), (1358, 9106), (2198, 5626), (2716, 4553), (2813, 4396)]