8944000559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 10005441600

約数和(自身を除く): 1061441041

約数列:

[1, 13, 43, 109, 229, 559, 641, 1417, 2977, 4687, 8333, 9847, 24961, 27563, 60931, 69869, 128011, 146789, 324493, 358319, 908297, 1073323, 1908257, 3004367, 6311927, 13953199, 16000001, 39056771, 82055051, 208000013, 688000043, 8944000559]

約数ペア:

[(1, 8944000559), (13, 688000043), (43, 208000013), (109, 82055051), (229, 39056771), (559, 16000001), (641, 13953199), (1417, 6311927), (2977, 3004367), (4687, 1908257), (8333, 1073323), (9847, 908297), (24961, 358319), (27563, 324493), (60931, 146789), (69869, 128011)]