29128513906

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{68171}}^1$

素因数の和:68394

約数の個数: 32

約数和(自身を含む): 46384228800

約数和(自身を除く): 17255714894

約数列:

[1, 2, 29, 53, 58, 106, 139, 278, 1537, 3074, 4031, 7367, 8062, 14734, 68171, 136342, 213643, 427286, 1976959, 3613063, 3953918, 7226126, 9475769, 18951538, 104778827, 209557654, 274797301, 502215757, 549594602, 1004431514, 14564256953, 29128513906]

約数ペア:

[(1, 29128513906), (2, 14564256953), (29, 1004431514), (53, 549594602), (58, 502215757), (106, 274797301), (139, 209557654), (278, 104778827), (1537, 18951538), (3074, 9475769), (4031, 7226126), (7367, 3953918), (8062, 3613063), (14734, 1976959), (68171, 427286), (136342, 213643)]