13905122

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12899}}^1$

素因数の和:12926

約数の個数: 24

約数和(自身を含む): 26470800

約数和(自身を除く): 12565678

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 12899, 25798, 90293, 141889, 180586, 283778, 632051, 993223, 1264102, 1986446, 6952561, 13905122]

約数ペア:

[(1, 13905122), (2, 6952561), (7, 1986446), (11, 1264102), (14, 993223), (22, 632051), (49, 283778), (77, 180586), (98, 141889), (154, 90293), (539, 25798), (1078, 12899)]