13993100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12721}}^1$

素因数の和:12746

約数の個数: 36

約数和(自身を含む): 33128088

約数和(自身を除く): 19134988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 12721, 25442, 50884, 63605, 127210, 139931, 254420, 279862, 318025, 559724, 636050, 699655, 1272100, 1399310, 2798620, 3498275, 6996550, 13993100]

約数ペア:

[(1, 13993100), (2, 6996550), (4, 3498275), (5, 2798620), (10, 1399310), (11, 1272100), (20, 699655), (22, 636050), (25, 559724), (44, 318025), (50, 279862), (55, 254420), (100, 139931), (110, 127210), (220, 63605), (275, 50884), (550, 25442), (1100, 12721)]