828500542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{19699}}^1$

素因数の和:20955

約数の個数: 16

約数和(自身を含む): 1316984400

約数和(自身を除く): 488483858

約数列:

[1, 2, 17, 34, 1237, 2474, 19699, 21029, 39398, 42058, 334883, 669766, 24367663, 48735326, 414250271, 828500542]

約数ペア:

[(1, 828500542), (2, 414250271), (17, 48735326), (34, 24367663), (1237, 669766), (2474, 334883), (19699, 42058), (21029, 39398)]