201031402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2399}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 355622400

約数和(自身を除く): 154590998

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 293, 586, 2399, 3223, 3809, 4798, 6446, 7618, 26389, 31187, 41899, 52778, 62374, 83798, 343057, 686114, 702907, 1405814, 7731977, 9137791, 15463954, 18275582, 100515701, 201031402]

約数ペア:

[(1, 201031402), (2, 100515701), (11, 18275582), (13, 15463954), (22, 9137791), (26, 7731977), (143, 1405814), (286, 702907), (293, 686114), (586, 343057), (2399, 83798), (3223, 62374), (3809, 52778), (4798, 41899), (6446, 31187), (7618, 26389)]