13237872354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1265813}}^1$

素因数の和:1265911

約数の個数: 48

約数和(自身を含む): 33174453312

約数和(自身を除く): 19936580958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 10458, 1265813, 2531626, 3797439, 7594878, 8860691, 11392317, 17721382, 22784634, 26582073, 53164146, 79746219, 105062479, 159492438, 210124958, 315187437, 630374874, 735437353, 945562311, 1470874706, 1891124622, 2206312059, 4412624118, 6618936177, 13237872354]

約数ペア:

[(1, 13237872354), (2, 6618936177), (3, 4412624118), (6, 2206312059), (7, 1891124622), (9, 1470874706), (14, 945562311), (18, 735437353), (21, 630374874), (42, 315187437), (63, 210124958), (83, 159492438), (126, 105062479), (166, 79746219), (249, 53164146), (498, 26582073), (581, 22784634), (747, 17721382), (1162, 11392317), (1494, 8860691), (1743, 7594878), (3486, 3797439), (5229, 2531626), (10458, 1265813)]