11869390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91303}}^1$

素因数の和:91323

約数の個数: 16

約数和(自身を含む): 23008608

約数和(自身を除く): 11139218

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 91303, 182606, 456515, 913030, 1186939, 2373878, 5934695, 11869390]

約数ペア:

[(1, 11869390), (2, 5934695), (5, 2373878), (10, 1186939), (13, 913030), (26, 456515), (65, 182606), (130, 91303)]