12672836360

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5977753}}^1$

素因数の和:5977817

約数の個数: 32

約数和(自身を含む): 29051884440

約数和(自身を除く): 16379048080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 5977753, 11955506, 23911012, 29888765, 47822024, 59777530, 119555060, 239110120, 316820909, 633641818, 1267283636, 1584104545, 2534567272, 3168209090, 6336418180, 12672836360]

約数ペア:

[(1, 12672836360), (2, 6336418180), (4, 3168209090), (5, 2534567272), (8, 1584104545), (10, 1267283636), (20, 633641818), (40, 316820909), (53, 239110120), (106, 119555060), (212, 59777530), (265, 47822024), (424, 29888765), (530, 23911012), (1060, 11955506), (2120, 5977753)]