12906068

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5179}}^1$

素因数の和:5279

約数の個数: 24

約数和(自身を含む): 26107200

約数和(自身を除く): 13201132

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 5179, 10358, 20716, 36253, 72506, 145012, 460931, 921862, 1843724, 3226517, 6453034, 12906068]

約数ペア:

[(1, 12906068), (2, 6453034), (4, 3226517), (7, 1843724), (14, 921862), (28, 460931), (89, 145012), (178, 72506), (356, 36253), (623, 20716), (1246, 10358), (2492, 5179)]