1388696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{10211}}^1$

素因数の和:10234

約数の個数: 16

約数和(自身を含む): 2757240

約数和(自身を除く): 1368544

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 10211, 20422, 40844, 81688, 173587, 347174, 694348, 1388696]

約数ペア:

[(1, 1388696), (2, 694348), (4, 347174), (8, 173587), (17, 81688), (34, 40844), (68, 20422), (136, 10211)]