13831944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 39795840

約数和(自身を除く): 25963896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 281, 293, 562, 586, 843, 879, 1124, 1172, 1686, 1758, 1967, 2051, 2248, 2344, 3372, 3516, 3934, 4102, 5901, 6153, 6744, 7032, 7868, 8204, 11802, 12306, 15736, 16408, 23604, 24612, 47208, 49224, 82333, 164666, 246999, 329332, 493998, 576331, 658664, 987996, 1152662, 1728993, 1975992, 2305324, 3457986, 4610648, 6915972, 13831944]

約数ペア:

[(1, 13831944), (2, 6915972), (3, 4610648), (4, 3457986), (6, 2305324), (7, 1975992), (8, 1728993), (12, 1152662), (14, 987996), (21, 658664), (24, 576331), (28, 493998), (42, 329332), (56, 246999), (84, 164666), (168, 82333), (281, 49224), (293, 47208), (562, 24612), (586, 23604), (843, 16408), (879, 15736), (1124, 12306), (1172, 11802), (1686, 8204), (1758, 7868), (1967, 7032), (2051, 6744), (2248, 6153), (2344, 5901), (3372, 4102), (3516, 3934)]