29949478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67759}}^1$

素因数の和:67791

約数の個数: 16

約数和(自身を含む): 51226560

約数和(自身を除く): 21277082

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 67759, 135518, 880867, 1151903, 1761734, 2303806, 14974739, 29949478]

約数ペア:

[(1, 29949478), (2, 14974739), (13, 2303806), (17, 1761734), (26, 1151903), (34, 880867), (221, 135518), (442, 67759)]