17960482813

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{30313}}^1$

素因数の和:30733

約数の個数: 32

約数和(自身を含む): 23467401216

約数和(自身を除く): 5506918403

約数列:

[1, 7, 13, 17, 91, 119, 221, 383, 1547, 2681, 4979, 6511, 30313, 34853, 45577, 84643, 212191, 394069, 515321, 592501, 2758483, 3607247, 6699173, 11609879, 46894211, 81269153, 150928427, 197367943, 1056498989, 1381575601, 2565783259, 17960482813]

約数ペア:

[(1, 17960482813), (7, 2565783259), (13, 1381575601), (17, 1056498989), (91, 197367943), (119, 150928427), (221, 81269153), (383, 46894211), (1547, 11609879), (2681, 6699173), (4979, 3607247), (6511, 2758483), (30313, 592501), (34853, 515321), (45577, 394069), (84643, 212191)]