1138853338

素因数分解:

$2^1\times 7^1\times {\mathrm{3457}}^1\times {\mathrm{23531}}^1$

素因数の和:26997

約数の個数: 16

約数和(自身を含む): 1952967744

約数和(自身を除く): 814114406

約数列:

[1, 2, 7, 14, 3457, 6914, 23531, 24199, 47062, 48398, 164717, 329434, 81346667, 162693334, 569426669, 1138853338]

約数ペア:

[(1, 1138853338), (2, 569426669), (7, 162693334), (14, 81346667), (3457, 329434), (6914, 164717), (23531, 48398), (24199, 47062)]