13382050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 28123200

約数和(自身を除く): 14741150

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 839, 1450, 1595, 1678, 3190, 4195, 7975, 8390, 9229, 15950, 18458, 20975, 24331, 41950, 46145, 48662, 92290, 121655, 230725, 243310, 267641, 461450, 535282, 608275, 1216550, 1338205, 2676410, 6691025, 13382050]

約数ペア:

[(1, 13382050), (2, 6691025), (5, 2676410), (10, 1338205), (11, 1216550), (22, 608275), (25, 535282), (29, 461450), (50, 267641), (55, 243310), (58, 230725), (110, 121655), (145, 92290), (275, 48662), (290, 46145), (319, 41950), (550, 24331), (638, 20975), (725, 18458), (839, 15950), (1450, 9229), (1595, 8390), (1678, 7975), (3190, 4195)]