12620188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26513}}^1$

素因数の和:26541

約数の個数: 24

約数和(自身を含む): 26726112

約数和(自身を除く): 14105924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 26513, 53026, 106052, 185591, 371182, 450721, 742364, 901442, 1802884, 3155047, 6310094, 12620188]

約数ペア:

[(1, 12620188), (2, 6310094), (4, 3155047), (7, 1802884), (14, 901442), (17, 742364), (28, 450721), (34, 371182), (68, 185591), (119, 106052), (238, 53026), (476, 26513)]