1057759438

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{653}}^1\times {\mathrm{2137}}^1$

素因数の和:3171

約数の個数: 16

約数和(自身を含む): 1594007280

約数和(自身を除く): 536247842

約数列:

[1, 2, 379, 653, 758, 1306, 2137, 4274, 247487, 494974, 809923, 1395461, 1619846, 2790922, 528879719, 1057759438]

約数ペア:

[(1, 1057759438), (2, 528879719), (379, 2790922), (653, 1619846), (758, 1395461), (1306, 809923), (2137, 494974), (4274, 247487)]