13799968

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:714

約数の個数: 72

約数和(自身を含む): 34085772

約数和(自身を除く): 20285804

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 677, 728, 784, 1274, 1354, 1456, 1568, 2548, 2708, 2912, 4739, 5096, 5416, 8801, 9478, 10192, 10832, 17602, 18956, 20384, 21664, 33173, 35204, 37912, 61607, 66346, 70408, 75824, 123214, 132692, 140816, 151648, 246428, 265384, 281632, 431249, 492856, 530768, 862498, 985712, 1061536, 1724996, 1971424, 3449992, 6899984, 13799968]

約数ペア:

[(1, 13799968), (2, 6899984), (4, 3449992), (7, 1971424), (8, 1724996), (13, 1061536), (14, 985712), (16, 862498), (26, 530768), (28, 492856), (32, 431249), (49, 281632), (52, 265384), (56, 246428), (91, 151648), (98, 140816), (104, 132692), (112, 123214), (182, 75824), (196, 70408), (208, 66346), (224, 61607), (364, 37912), (392, 35204), (416, 33173), (637, 21664), (677, 20384), (728, 18956), (784, 17602), (1274, 10832), (1354, 10192), (1456, 9478), (1568, 8801), (2548, 5416), (2708, 5096), (2912, 4739)]