1292509912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{3940579}}^1$

素因数の和:3940626

約数の個数: 16

約数和(自身を含む): 2482565400

約数和(自身を除く): 1190055488

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 3940579, 7881158, 15762316, 31524632, 161563739, 323127478, 646254956, 1292509912]

約数ペア:

[(1, 1292509912), (2, 646254956), (4, 323127478), (8, 161563739), (41, 31524632), (82, 15762316), (164, 7881158), (328, 3940579)]