193319724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1239229}}^1$

素因数の和:1239249

約数の個数: 24

約数和(自身を含む): 485778160

約数和(自身を除く): 292458436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1239229, 2478458, 3717687, 4956916, 7435374, 14870748, 16109977, 32219954, 48329931, 64439908, 96659862, 193319724]

約数ペア:

[(1, 193319724), (2, 96659862), (3, 64439908), (4, 48329931), (6, 32219954), (12, 16109977), (13, 14870748), (26, 7435374), (39, 4956916), (52, 3717687), (78, 2478458), (156, 1239229)]