1387620359

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1\times {\mathrm{2143}}^1$

素因数の和:3130

約数の個数: 16

約数和(自身を含む): 1507403520

約数和(自身を除く): 119783161

約数列:

[1, 17, 41, 697, 929, 2143, 15793, 36431, 38089, 87863, 647513, 1493671, 1990847, 33844399, 81624727, 1387620359]

約数ペア:

[(1, 1387620359), (17, 81624727), (41, 33844399), (697, 1990847), (929, 1493671), (2143, 647513), (15793, 87863), (36431, 38089)]