1980328753

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1\times {\mathrm{1657}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 2151752400

約数和(自身を除く): 171423647

約数列:

[1, 13, 149, 617, 1657, 1937, 8021, 21541, 91933, 246893, 1022369, 1195129, 3209609, 13290797, 152332981, 1980328753]

約数ペア:

[(1, 1980328753), (13, 152332981), (149, 13290797), (617, 3209609), (1657, 1195129), (1937, 1022369), (8021, 246893), (21541, 91933)]