1234123583

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{67061}}^1$

素因数の和:67318

約数の個数: 16

約数和(自身を含む): 1545108480

約数和(自身を除く): 310984897

約数列:

[1, 7, 11, 77, 239, 1673, 2629, 18403, 67061, 469427, 737671, 5163697, 16027579, 112193053, 176303369, 1234123583]

約数ペア:

[(1, 1234123583), (7, 176303369), (11, 112193053), (77, 16027579), (239, 5163697), (1673, 737671), (2629, 469427), (18403, 67061)]