11398639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 13773312

約数和(自身を除く): 2374673

約数列:

[1, 7, 23, 83, 161, 581, 853, 1909, 5971, 13363, 19619, 70799, 137333, 495593, 1628377, 11398639]

約数ペア:

[(1, 11398639), (7, 1628377), (23, 495593), (83, 137333), (161, 70799), (581, 19619), (853, 13363), (1909, 5971)]