130930814

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1031}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 230639616

約数和(自身を除く): 99708802

約数列:

[1, 2, 7, 14, 47, 94, 193, 329, 386, 658, 1031, 1351, 2062, 2702, 7217, 9071, 14434, 18142, 48457, 63497, 96914, 126994, 198983, 339199, 397966, 678398, 1392881, 2785762, 9352201, 18704402, 65465407, 130930814]

約数ペア:

[(1, 130930814), (2, 65465407), (7, 18704402), (14, 9352201), (47, 2785762), (94, 1392881), (193, 678398), (329, 397966), (386, 339199), (658, 198983), (1031, 126994), (1351, 96914), (2062, 63497), (2702, 48457), (7217, 18142), (9071, 14434)]