1378102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 2317392

約数和(自身を除く): 939290

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1693, 3386, 18623, 37246, 62641, 125282, 689051, 1378102]

約数ペア:

[(1, 1378102), (2, 689051), (11, 125282), (22, 62641), (37, 37246), (74, 18623), (407, 3386), (814, 1693)]