13215206256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1268741}}^1$

素因数の和:1268790

約数の個数: 80

約数和(自身を含む): 40274946048

約数和(自身を除く): 27059739792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 1268741, 2537482, 3806223, 5074964, 7612446, 8881187, 10149928, 15224892, 17762374, 20299856, 26643561, 30449784, 35524748, 39330971, 53287122, 60899568, 71049496, 78661942, 106574244, 117992913, 142098992, 157323884, 213148488, 235985826, 275316797, 314647768, 426296976, 471971652, 550633594, 629295536, 825950391, 943943304, 1101267188, 1651900782, 1887886608, 2202534376, 3303801564, 4405068752, 6607603128, 13215206256]

約数ペア:

[(1, 13215206256), (2, 6607603128), (3, 4405068752), (4, 3303801564), (6, 2202534376), (7, 1887886608), (8, 1651900782), (12, 1101267188), (14, 943943304), (16, 825950391), (21, 629295536), (24, 550633594), (28, 471971652), (31, 426296976), (42, 314647768), (48, 275316797), (56, 235985826), (62, 213148488), (84, 157323884), (93, 142098992), (112, 117992913), (124, 106574244), (168, 78661942), (186, 71049496), (217, 60899568), (248, 53287122), (336, 39330971), (372, 35524748), (434, 30449784), (496, 26643561), (651, 20299856), (744, 17762374), (868, 15224892), (1302, 10149928), (1488, 8881187), (1736, 7612446), (2604, 5074964), (3472, 3806223), (5208, 2537482), (10416, 1268741)]