12618919166

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{69997}}^1$

素因数の和:70248

約数の個数: 32

約数和(自身を含む): 22040970240

約数和(自身を除く): 9422051074

約数列:

[1, 2, 7, 14, 79, 158, 163, 326, 553, 1106, 1141, 2282, 12877, 25754, 69997, 90139, 139994, 180278, 489979, 979958, 5529763, 11059526, 11409511, 22819022, 38708341, 77416682, 79866577, 159733154, 901351369, 1802702738, 6309459583, 12618919166]

約数ペア:

[(1, 12618919166), (2, 6309459583), (7, 1802702738), (14, 901351369), (79, 159733154), (158, 79866577), (163, 77416682), (326, 38708341), (553, 22819022), (1106, 11409511), (1141, 11059526), (2282, 5529763), (12877, 979958), (25754, 489979), (69997, 180278), (90139, 139994)]