773890198

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1\times {\mathrm{2671}}^1$

素因数の和:3447

約数の個数: 16

約数和(自身を含む): 1167482304

約数和(自身を除く): 393592106

約数列:

[1, 2, 317, 457, 634, 914, 2671, 5342, 144869, 289738, 846707, 1220647, 1693414, 2441294, 386945099, 773890198]

約数ペア:

[(1, 773890198), (2, 386945099), (317, 2441294), (457, 1693414), (634, 1220647), (914, 846707), (2671, 289738), (5342, 144869)]