1379331212

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{175309}}^1$

素因数の和:175601

約数の個数: 24

約数和(自身を含む): 2768495520

約数和(自身を除く): 1389164308

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3934, 7868, 175309, 350618, 701236, 1227163, 2454326, 4908652, 49261829, 98523658, 197047316, 344832803, 689665606, 1379331212]

約数ペア:

[(1, 1379331212), (2, 689665606), (4, 344832803), (7, 197047316), (14, 98523658), (28, 49261829), (281, 4908652), (562, 2454326), (1124, 1227163), (1967, 701236), (3934, 350618), (7868, 175309)]