1330446595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{54493}}^1$

素因数の和:54774

約数の個数: 16

約数和(自身を含む): 1687134240

約数和(自身を除く): 356687645

約数列:

[1, 5, 19, 95, 257, 1285, 4883, 24415, 54493, 272465, 1035367, 5176835, 14004701, 70023505, 266089319, 1330446595]

約数ペア:

[(1, 1330446595), (5, 266089319), (19, 70023505), (95, 14004701), (257, 5176835), (1285, 1035367), (4883, 272465), (24415, 54493)]