1315687152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2108473}}^1$

素因数の和:2108497

約数の個数: 40

約数和(自身を含む): 3660310864

約数和(自身を除く): 2344623712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2108473, 4216946, 6325419, 8433892, 12650838, 16867784, 25301676, 27410149, 33735568, 50603352, 54820298, 82230447, 101206704, 109640596, 164460894, 219281192, 328921788, 438562384, 657843576, 1315687152]

約数ペア:

[(1, 1315687152), (2, 657843576), (3, 438562384), (4, 328921788), (6, 219281192), (8, 164460894), (12, 109640596), (13, 101206704), (16, 82230447), (24, 54820298), (26, 50603352), (39, 33735568), (48, 27410149), (52, 25301676), (78, 16867784), (104, 12650838), (156, 8433892), (208, 6325419), (312, 4216946), (624, 2108473)]