1211142718

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{444293}}^1$

素因数の和:444371

約数の個数: 16

約数和(自身を含む): 1919350080

約数和(自身を除く): 708207362

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 444293, 888586, 12884497, 20881771, 25768994, 41763542, 605571359, 1211142718]

約数ペア:

[(1, 1211142718), (2, 605571359), (29, 41763542), (47, 25768994), (58, 20881771), (94, 12884497), (1363, 888586), (2726, 444293)]