13046580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{72481}}^1$

素因数の和:72496

約数の個数: 36

約数和(自身を含む): 39575172

約数和(自身を除く): 26528592

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 72481, 144962, 217443, 289924, 362405, 434886, 652329, 724810, 869772, 1087215, 1304658, 1449620, 2174430, 2609316, 3261645, 4348860, 6523290, 13046580]

約数ペア:

[(1, 13046580), (2, 6523290), (3, 4348860), (4, 3261645), (5, 2609316), (6, 2174430), (9, 1449620), (10, 1304658), (12, 1087215), (15, 869772), (18, 724810), (20, 652329), (30, 434886), (36, 362405), (45, 289924), (60, 217443), (90, 144962), (180, 72481)]