25104775878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5108827}}^1$

素因数の和:5108858

約数の個数: 64

約数和(自身を含む): 68662648320

約数和(自身を除く): 43557872442

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 5108827, 10217654, 15326481, 30652962, 35761789, 45979443, 66414751, 71523578, 91958886, 107285367, 132829502, 137938329, 199244253, 214570734, 275876658, 321856101, 398488506, 464903257, 597732759, 643712202, 929806514, 965568303, 1195465518, 1394709771, 1793198277, 1931136606, 2789419542, 3586396554, 4184129313, 8368258626, 12552387939, 25104775878]

約数ペア:

[(1, 25104775878), (2, 12552387939), (3, 8368258626), (6, 4184129313), (7, 3586396554), (9, 2789419542), (13, 1931136606), (14, 1793198277), (18, 1394709771), (21, 1195465518), (26, 965568303), (27, 929806514), (39, 643712202), (42, 597732759), (54, 464903257), (63, 398488506), (78, 321856101), (91, 275876658), (117, 214570734), (126, 199244253), (182, 137938329), (189, 132829502), (234, 107285367), (273, 91958886), (351, 71523578), (378, 66414751), (546, 45979443), (702, 35761789), (819, 30652962), (1638, 15326481), (2457, 10217654), (4914, 5108827)]