13897702

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4060

約数の個数: 32

約数和(自身を含む): 27014400

約数和(自身を除く): 13116698

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 4019, 8038, 28133, 52247, 56266, 76361, 104494, 152722, 365729, 534527, 731458, 992693, 1069054, 1985386, 6948851, 13897702]

約数ペア:

[(1, 13897702), (2, 6948851), (7, 1985386), (13, 1069054), (14, 992693), (19, 731458), (26, 534527), (38, 365729), (91, 152722), (133, 104494), (182, 76361), (247, 56266), (266, 52247), (494, 28133), (1729, 8038), (3458, 4019)]