1445704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{13901}}^1$

素因数の和:13920

約数の個数: 16

約数和(自身を含む): 2919420

約数和(自身を除く): 1473716

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 13901, 27802, 55604, 111208, 180713, 361426, 722852, 1445704]

約数ペア:

[(1, 1445704), (2, 722852), (4, 361426), (8, 180713), (13, 111208), (26, 55604), (52, 27802), (104, 13901)]