201744478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{16979}}^1$

素因数の和:17451

約数の個数: 16

約数和(自身を含む): 326627280

約数和(自身を除く): 124882802

約数列:

[1, 2, 13, 26, 457, 914, 5941, 11882, 16979, 33958, 220727, 441454, 7759403, 15518806, 100872239, 201744478]

約数ペア:

[(1, 201744478), (2, 100872239), (13, 15518806), (26, 7759403), (457, 441454), (914, 220727), (5941, 33958), (11882, 16979)]