2511051361

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{5693}}^1$

素因数の和:5881

約数の個数: 32

約数和(自身を含む): 3198843648

約数和(自身を除く): 687792287

約数列:

[1, 7, 13, 37, 91, 131, 259, 481, 917, 1703, 3367, 4847, 5693, 11921, 33929, 39851, 63011, 74009, 210641, 441077, 518063, 745783, 1474487, 2738333, 5220481, 9695179, 19168331, 27593971, 67866253, 193157797, 358721623, 2511051361]

約数ペア:

[(1, 2511051361), (7, 358721623), (13, 193157797), (37, 67866253), (91, 27593971), (131, 19168331), (259, 9695179), (481, 5220481), (917, 2738333), (1703, 1474487), (3367, 745783), (4847, 518063), (5693, 441077), (11921, 210641), (33929, 74009), (39851, 63011)]