13215871128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3191}}^1\times {\mathrm{10151}}^1$

素因数の和:13368

約数の個数: 64

約数和(自身を含む): 34997598720

約数和(自身を除く): 21781727592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 3191, 6382, 9573, 10151, 12764, 19146, 20302, 25528, 30453, 38292, 40604, 54247, 60906, 76584, 81208, 108494, 121812, 162741, 172567, 216988, 243624, 325482, 345134, 433976, 517701, 650964, 690268, 1035402, 1301928, 1380536, 2070804, 4141608, 32391841, 64783682, 97175523, 129567364, 194351046, 259134728, 388702092, 550661297, 777404184, 1101322594, 1651983891, 2202645188, 3303967782, 4405290376, 6607935564, 13215871128]

約数ペア:

[(1, 13215871128), (2, 6607935564), (3, 4405290376), (4, 3303967782), (6, 2202645188), (8, 1651983891), (12, 1101322594), (17, 777404184), (24, 550661297), (34, 388702092), (51, 259134728), (68, 194351046), (102, 129567364), (136, 97175523), (204, 64783682), (408, 32391841), (3191, 4141608), (6382, 2070804), (9573, 1380536), (10151, 1301928), (12764, 1035402), (19146, 690268), (20302, 650964), (25528, 517701), (30453, 433976), (38292, 345134), (40604, 325482), (54247, 243624), (60906, 216988), (76584, 172567), (81208, 162741), (108494, 121812)]