1415822506

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{280139}}^1$

素因数の和:280186

約数の個数: 24

約数和(自身を含む): 2561600160

約数和(自身を除く): 1145777654

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 280139, 560278, 1960973, 3921946, 5322641, 10645282, 37258487, 74516974, 101130179, 202260358, 707911253, 1415822506]

約数ペア:

[(1, 1415822506), (2, 707911253), (7, 202260358), (14, 101130179), (19, 74516974), (38, 37258487), (133, 10645282), (266, 5322641), (361, 3921946), (722, 1960973), (2527, 560278), (5054, 280139)]