133803656

素因数分解:

$2^3\times 7^1\times {\mathrm{2389351}}^1$

素因数の和:2389364

約数の個数: 16

約数和(自身を含む): 286722240

約数和(自身を除く): 152918584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2389351, 4778702, 9557404, 16725457, 19114808, 33450914, 66901828, 133803656]

約数ペア:

[(1, 133803656), (2, 66901828), (4, 33450914), (7, 19114808), (8, 16725457), (14, 9557404), (28, 4778702), (56, 2389351)]