337068914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{63863}}^1$

素因数の和:63914

約数の個数: 32

約数和(自身を含む): 643749120

約数和(自身を除く): 306680206

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 63863, 127726, 447041, 830219, 894082, 1660438, 1852027, 3704054, 5811533, 11623066, 12964189, 24076351, 25928378, 48152702, 168534457, 337068914]

約数ペア:

[(1, 337068914), (2, 168534457), (7, 48152702), (13, 25928378), (14, 24076351), (26, 12964189), (29, 11623066), (58, 5811533), (91, 3704054), (182, 1852027), (203, 1660438), (377, 894082), (406, 830219), (754, 447041), (2639, 127726), (5278, 63863)]