13790530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 27365184

約数和(自身を除く): 13574654

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2467, 2795, 4934, 5590, 12335, 24670, 32071, 64142, 106081, 160355, 212162, 320710, 530405, 1060810, 1379053, 2758106, 6895265, 13790530]

約数ペア:

[(1, 13790530), (2, 6895265), (5, 2758106), (10, 1379053), (13, 1060810), (26, 530405), (43, 320710), (65, 212162), (86, 160355), (130, 106081), (215, 64142), (430, 32071), (559, 24670), (1118, 12335), (2467, 5590), (2795, 4934)]