13511988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 40830720

約数和(自身を除く): 27318732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 84, 108, 122, 126, 183, 189, 244, 252, 293, 366, 378, 427, 549, 586, 732, 756, 854, 879, 1098, 1172, 1281, 1647, 1708, 1758, 2051, 2196, 2562, 2637, 3294, 3516, 3843, 4102, 5124, 5274, 6153, 6588, 7686, 7911, 8204, 10548, 11529, 12306, 15372, 15822, 17873, 18459, 23058, 24612, 31644, 35746, 36918, 46116, 53619, 55377, 71492, 73836, 107238, 110754, 125111, 160857, 214476, 221508, 250222, 321714, 375333, 482571, 500444, 643428, 750666, 965142, 1125999, 1501332, 1930284, 2251998, 3377997, 4503996, 6755994, 13511988]

約数ペア:

[(1, 13511988), (2, 6755994), (3, 4503996), (4, 3377997), (6, 2251998), (7, 1930284), (9, 1501332), (12, 1125999), (14, 965142), (18, 750666), (21, 643428), (27, 500444), (28, 482571), (36, 375333), (42, 321714), (54, 250222), (61, 221508), (63, 214476), (84, 160857), (108, 125111), (122, 110754), (126, 107238), (183, 73836), (189, 71492), (244, 55377), (252, 53619), (293, 46116), (366, 36918), (378, 35746), (427, 31644), (549, 24612), (586, 23058), (732, 18459), (756, 17873), (854, 15822), (879, 15372), (1098, 12306), (1172, 11529), (1281, 10548), (1647, 8204), (1708, 7911), (1758, 7686), (2051, 6588), (2196, 6153), (2562, 5274), (2637, 5124), (3294, 4102), (3516, 3843)]