13087492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8039}}^1$

素因数の和:8091

約数の個数: 24

約数和(自身を含む): 25663680

約数和(自身を除く): 12576188

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 8039, 16078, 32156, 88429, 176858, 297443, 353716, 594886, 1189772, 3271873, 6543746, 13087492]

約数ペア:

[(1, 13087492), (2, 6543746), (4, 3271873), (11, 1189772), (22, 594886), (37, 353716), (44, 297443), (74, 176858), (148, 88429), (407, 32156), (814, 16078), (1628, 8039)]