18926974729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1167539}}^1$

素因数の和:1167624

約数の個数: 16

約数和(自身を含む): 21576139200

約数和(自身を除く): 2649164471

約数列:

[1, 13, 29, 43, 377, 559, 1247, 16211, 1167539, 15178007, 33858631, 50204177, 440162203, 652654301, 1455921133, 18926974729]

約数ペア:

[(1, 18926974729), (13, 1455921133), (29, 652654301), (43, 440162203), (377, 50204177), (559, 33858631), (1247, 15178007), (16211, 1167539)]