987326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:499

約数の個数: 16

約数和(自身を含む): 1594080

約数和(自身を除く): 606754

約数列:

[1, 2, 17, 34, 71, 142, 409, 818, 1207, 2414, 6953, 13906, 29039, 58078, 493663, 987326]

約数ペア:

[(1, 987326), (2, 493663), (17, 58078), (34, 29039), (71, 13906), (142, 6953), (409, 2414), (818, 1207)]