13419756

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 41170976

約数和(自身を除く): 27751220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 97, 108, 122, 126, 162, 183, 189, 194, 244, 252, 291, 324, 366, 378, 388, 427, 549, 567, 582, 679, 732, 756, 854, 873, 1098, 1134, 1164, 1281, 1358, 1647, 1708, 1746, 2037, 2196, 2268, 2562, 2619, 2716, 3294, 3492, 3843, 4074, 4941, 5124, 5238, 5917, 6111, 6588, 7686, 7857, 8148, 9882, 10476, 11529, 11834, 12222, 15372, 15714, 17751, 18333, 19764, 23058, 23668, 24444, 31428, 34587, 35502, 36666, 41419, 46116, 53253, 54999, 69174, 71004, 73332, 82838, 106506, 109998, 124257, 138348, 159759, 165676, 213012, 219996, 248514, 319518, 372771, 479277, 497028, 639036, 745542, 958554, 1118313, 1491084, 1917108, 2236626, 3354939, 4473252, 6709878, 13419756]

約数ペア:

[(1, 13419756), (2, 6709878), (3, 4473252), (4, 3354939), (6, 2236626), (7, 1917108), (9, 1491084), (12, 1118313), (14, 958554), (18, 745542), (21, 639036), (27, 497028), (28, 479277), (36, 372771), (42, 319518), (54, 248514), (61, 219996), (63, 213012), (81, 165676), (84, 159759), (97, 138348), (108, 124257), (122, 109998), (126, 106506), (162, 82838), (183, 73332), (189, 71004), (194, 69174), (244, 54999), (252, 53253), (291, 46116), (324, 41419), (366, 36666), (378, 35502), (388, 34587), (427, 31428), (549, 24444), (567, 23668), (582, 23058), (679, 19764), (732, 18333), (756, 17751), (854, 15714), (873, 15372), (1098, 12222), (1134, 11834), (1164, 11529), (1281, 10476), (1358, 9882), (1647, 8148), (1708, 7857), (1746, 7686), (2037, 6588), (2196, 6111), (2268, 5917), (2562, 5238), (2619, 5124), (2716, 4941), (3294, 4074), (3492, 3843)]