15696528672010

素因数分解:

$2^1\times 5^1\times {\mathrm{126781}}^1\times {\mathrm{12380821}}^1$

素因数の和:12507609

約数の個数: 16

約数和(自身を含む): 28253976746472

約数和(自身を除く): 12557448074462

約数列:

[1, 2, 5, 10, 126781, 253562, 633905, 1267810, 12380821, 24761642, 61904105, 123808210, 1569652867201, 3139305734402, 7848264336005, 15696528672010]

約数ペア:

[(1, 15696528672010), (2, 7848264336005), (5, 3139305734402), (10, 1569652867201), (126781, 123808210), (253562, 61904105), (633905, 24761642), (1267810, 12380821)]