1406572046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{81239}}^1$

素因数の和:82039

約数の個数: 16

約数和(自身を含む): 2304616320

約数和(自身を除く): 898044274

約数列:

[1, 2, 11, 22, 787, 1574, 8657, 17314, 81239, 162478, 893629, 1787258, 63935093, 127870186, 703286023, 1406572046]

約数ペア:

[(1, 1406572046), (2, 703286023), (11, 127870186), (22, 63935093), (787, 1787258), (1574, 893629), (8657, 162478), (17314, 81239)]