12996398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10331}}^1$

素因数の和:10387

約数の個数: 16

約数和(自身を含む): 21201264

約数和(自身を除く): 8204866

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 10331, 20662, 175627, 351254, 382247, 764494, 6498199, 12996398]

約数ペア:

[(1, 12996398), (2, 6498199), (17, 764494), (34, 382247), (37, 351254), (74, 175627), (629, 20662), (1258, 10331)]