7133558900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5487353}}^1$

素因数の和:5487380

約数の個数: 36

約数和(自身を含む): 16670581452

約数和(自身を除く): 9537022552

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 5487353, 10974706, 21949412, 27436765, 54873530, 71335589, 109747060, 137183825, 142671178, 274367650, 285342356, 356677945, 548735300, 713355890, 1426711780, 1783389725, 3566779450, 7133558900]

約数ペア:

[(1, 7133558900), (2, 3566779450), (4, 1783389725), (5, 1426711780), (10, 713355890), (13, 548735300), (20, 356677945), (25, 285342356), (26, 274367650), (50, 142671178), (52, 137183825), (65, 109747060), (100, 71335589), (130, 54873530), (260, 27436765), (325, 21949412), (650, 10974706), (1300, 5487353)]