13229694740

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1\times {\mathrm{9461}}^1$

素因数の和:10112

約数の個数: 48

約数和(自身を含む): 28040826240

約数和(自身を除く): 14811131500

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 503, 556, 695, 1006, 1390, 2012, 2515, 2780, 5030, 9461, 10060, 18922, 37844, 47305, 69917, 94610, 139834, 189220, 279668, 349585, 699170, 1315079, 1398340, 2630158, 4758883, 5260316, 6575395, 9517766, 13150790, 19035532, 23794415, 26301580, 47588830, 95177660, 661484737, 1322969474, 2645938948, 3307423685, 6614847370, 13229694740]

約数ペア:

[(1, 13229694740), (2, 6614847370), (4, 3307423685), (5, 2645938948), (10, 1322969474), (20, 661484737), (139, 95177660), (278, 47588830), (503, 26301580), (556, 23794415), (695, 19035532), (1006, 13150790), (1390, 9517766), (2012, 6575395), (2515, 5260316), (2780, 4758883), (5030, 2630158), (9461, 1398340), (10060, 1315079), (18922, 699170), (37844, 349585), (47305, 279668), (69917, 189220), (94610, 139834)]