1427181470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{998029}}^1$

素因数の和:998060

約数の個数: 32

約数和(自身を含む): 3018042720

約数和(自身を除く): 1590861250

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 998029, 1996058, 4990145, 9980290, 10978319, 12974377, 21956638, 25948754, 54891595, 64871885, 109783190, 129743770, 142718147, 285436294, 713590735, 1427181470]

約数ペア:

[(1, 1427181470), (2, 713590735), (5, 285436294), (10, 142718147), (11, 129743770), (13, 109783190), (22, 64871885), (26, 54891595), (55, 25948754), (65, 21956638), (110, 12974377), (130, 10978319), (143, 9980290), (286, 4990145), (715, 1996058), (1430, 998029)]