1245406967

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{12619}}^1$

素因数の和:13262

約数の個数: 16

約数和(自身を含む): 1487746560

約数和(自身を除く): 242339593

約数列:

[1, 7, 23, 161, 613, 4291, 12619, 14099, 88333, 98693, 290237, 2031659, 7735447, 54148129, 177915281, 1245406967]

約数ペア:

[(1, 1245406967), (7, 177915281), (23, 54148129), (161, 7735447), (613, 2031659), (4291, 290237), (12619, 98693), (14099, 88333)]