8481214378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{257459}}^1$

素因数の和:257662

約数の個数: 32

約数和(自身を含む): 15744193920

約数和(自身を除く): 7262979542

約数列:

[1, 2, 7, 13, 14, 26, 91, 181, 182, 362, 1267, 2353, 2534, 4706, 16471, 32942, 257459, 514918, 1802213, 3346967, 3604426, 6693934, 23428769, 46600079, 46857538, 93200158, 326200553, 605801027, 652401106, 1211602054, 4240607189, 8481214378]

約数ペア:

[(1, 8481214378), (2, 4240607189), (7, 1211602054), (13, 652401106), (14, 605801027), (26, 326200553), (91, 93200158), (181, 46857538), (182, 46600079), (362, 23428769), (1267, 6693934), (2353, 3604426), (2534, 3346967), (4706, 1802213), (16471, 514918), (32942, 257459)]