13491570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19553}}^1$

素因数の和:19586

約数の個数: 32

約数和(自身を含む): 33789312

約数和(自身を除く): 20297742

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 19553, 39106, 58659, 97765, 117318, 195530, 293295, 449719, 586590, 899438, 1349157, 2248595, 2698314, 4497190, 6745785, 13491570]

約数ペア:

[(1, 13491570), (2, 6745785), (3, 4497190), (5, 2698314), (6, 2248595), (10, 1349157), (15, 899438), (23, 586590), (30, 449719), (46, 293295), (69, 195530), (115, 117318), (138, 97765), (230, 58659), (345, 39106), (690, 19553)]