1396843454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4157}}^1\times {\mathrm{9883}}^1$

素因数の和:14059

約数の個数: 16

約数和(自身を含む): 2219274288

約数和(自身を除く): 822430834

約数列:

[1, 2, 17, 34, 4157, 8314, 9883, 19766, 70669, 141338, 168011, 336022, 41083631, 82167262, 698421727, 1396843454]

約数ペア:

[(1, 1396843454), (2, 698421727), (17, 82167262), (34, 41083631), (4157, 336022), (8314, 168011), (9883, 141338), (19766, 70669)]