13564750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1917

約数の個数: 32

約数和(自身を含む): 26282880

約数和(自身を除く): 12718130

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 1871, 3625, 3742, 7250, 9355, 18710, 46775, 54259, 93550, 108518, 233875, 271295, 467750, 542590, 1356475, 2712950, 6782375, 13564750]

約数ペア:

[(1, 13564750), (2, 6782375), (5, 2712950), (10, 1356475), (25, 542590), (29, 467750), (50, 271295), (58, 233875), (125, 108518), (145, 93550), (250, 54259), (290, 46775), (725, 18710), (1450, 9355), (1871, 7250), (3625, 3742)]