13712776

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 32503680

約数和(自身を除く): 18790904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 113, 154, 197, 226, 308, 394, 452, 616, 788, 791, 904, 1243, 1379, 1576, 1582, 2167, 2486, 2758, 3164, 4334, 4972, 5516, 6328, 8668, 8701, 9944, 11032, 15169, 17336, 17402, 22261, 30338, 34804, 44522, 60676, 69608, 89044, 121352, 155827, 178088, 244871, 311654, 489742, 623308, 979484, 1246616, 1714097, 1958968, 3428194, 6856388, 13712776]

約数ペア:

[(1, 13712776), (2, 6856388), (4, 3428194), (7, 1958968), (8, 1714097), (11, 1246616), (14, 979484), (22, 623308), (28, 489742), (44, 311654), (56, 244871), (77, 178088), (88, 155827), (113, 121352), (154, 89044), (197, 69608), (226, 60676), (308, 44522), (394, 34804), (452, 30338), (616, 22261), (788, 17402), (791, 17336), (904, 15169), (1243, 11032), (1379, 9944), (1576, 8701), (1582, 8668), (2167, 6328), (2486, 5516), (2758, 4972), (3164, 4334)]