13340030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 26383968

約数和(自身を除く): 13043938

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 701, 865, 1402, 1730, 1903, 3505, 3806, 7010, 7711, 9515, 15422, 19030, 38555, 77110, 121273, 242546, 606365, 1212730, 1334003, 2668006, 6670015, 13340030]

約数ペア:

[(1, 13340030), (2, 6670015), (5, 2668006), (10, 1334003), (11, 1212730), (22, 606365), (55, 242546), (110, 121273), (173, 77110), (346, 38555), (701, 19030), (865, 15422), (1402, 9515), (1730, 7711), (1903, 7010), (3505, 3806)]