7029821968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{33797221}}^1$

素因数の和:33797242

約数の個数: 20

約数和(自身を含む): 14667994348

約数和(自身を除く): 7638172380

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 33797221, 67594442, 135188884, 270377768, 439363873, 540755536, 878727746, 1757455492, 3514910984, 7029821968]

約数ペア:

[(1, 7029821968), (2, 3514910984), (4, 1757455492), (8, 878727746), (13, 540755536), (16, 439363873), (26, 270377768), (52, 135188884), (104, 67594442), (208, 33797221)]