19006598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1823}}^1$

素因数の和:2239

約数の個数: 16

約数和(自身を含む): 30796416

約数和(自身を除く): 11789818

約数列:

[1, 2, 13, 26, 401, 802, 1823, 3646, 5213, 10426, 23699, 47398, 731023, 1462046, 9503299, 19006598]

約数ペア:

[(1, 19006598), (2, 9503299), (13, 1462046), (26, 731023), (401, 47398), (802, 23699), (1823, 10426), (3646, 5213)]