29128052018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1609}}^1\times {\mathrm{4673}}^1$

素因数の和:6446

約数の個数: 32

約数和(自身を含む): 47408382000

約数和(自身を除く): 18280329982

約数列:

[1, 2, 13, 26, 149, 298, 1609, 1937, 3218, 3874, 4673, 9346, 20917, 41834, 60749, 121498, 239741, 479482, 696277, 1392554, 3116633, 6233266, 7518857, 9051601, 15037714, 18103202, 97745141, 195490282, 1120309693, 2240619386, 14564026009, 29128052018]

約数ペア:

[(1, 29128052018), (2, 14564026009), (13, 2240619386), (26, 1120309693), (149, 195490282), (298, 97745141), (1609, 18103202), (1937, 15037714), (3218, 9051601), (3874, 7518857), (4673, 6233266), (9346, 3116633), (20917, 1392554), (41834, 696277), (60749, 479482), (121498, 239741)]