1330784024

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{1214219}}^1$

素因数の和:1214362

約数の個数: 16

約数和(自身を含む): 2513435400

約数和(自身を除く): 1182651376

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 1214219, 2428438, 4856876, 9713752, 166348003, 332696006, 665392012, 1330784024]

約数ペア:

[(1, 1330784024), (2, 665392012), (4, 332696006), (8, 166348003), (137, 9713752), (274, 4856876), (548, 2428438), (1096, 1214219)]