19199102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25463}}^1$

素因数の和:25507

約数の個数: 16

約数和(自身を含む): 32084640

約数和(自身を除く): 12885538

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 25463, 50926, 331019, 662038, 738427, 1476854, 9599551, 19199102]

約数ペア:

[(1, 19199102), (2, 9599551), (13, 1476854), (26, 738427), (29, 662038), (58, 331019), (377, 50926), (754, 25463)]