1244996938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{116989}}^1$

素因数の和:117321

約数の個数: 16

約数和(自身を含む): 1983682440

約数和(自身を除く): 738685502

約数列:

[1, 2, 17, 34, 313, 626, 5321, 10642, 116989, 233978, 1988813, 3977626, 36617557, 73235114, 622498469, 1244996938]

約数ペア:

[(1, 1244996938), (2, 622498469), (17, 73235114), (34, 36617557), (313, 3977626), (626, 1988813), (5321, 233978), (10642, 116989)]