79939438

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1191

約数の個数: 16

約数和(自身を含む): 121150080

約数和(自身を除く): 41210642

約数列:

[1, 2, 163, 326, 379, 647, 758, 1294, 61777, 105461, 123554, 210922, 245213, 490426, 39969719, 79939438]

約数ペア:

[(1, 79939438), (2, 39969719), (163, 490426), (326, 245213), (379, 210922), (647, 123554), (758, 105461), (1294, 61777)]