18809102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6761}}^1$

素因数の和:6883

約数の個数: 16

約数和(自身を含む): 30672432

約数和(自身を除く): 11863330

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 6761, 13522, 87893, 175786, 723427, 1446854, 9404551, 18809102]

約数ペア:

[(1, 18809102), (2, 9404551), (13, 1446854), (26, 723427), (107, 175786), (214, 87893), (1391, 13522), (2782, 6761)]