24980192913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1553}}^1$

素因数の和:1834

約数の個数: 64

約数和(自身を含む): 37619430912

約数和(自身を除く): 12639237999

約数列:

[1, 3, 13, 37, 39, 71, 111, 157, 213, 471, 481, 923, 1443, 1553, 2041, 2627, 2769, 4659, 5809, 6123, 7881, 11147, 17427, 20189, 33441, 34151, 57461, 60567, 75517, 102453, 110263, 144911, 172383, 226551, 243821, 330789, 412439, 434733, 731463, 746993, 1237317, 1433419, 2240979, 3169673, 4079731, 4300257, 5361707, 9021377, 9509019, 12239193, 16085121, 17311291, 27064131, 51933873, 53036503, 117277901, 159109509, 225046783, 351833703, 640517767, 675140349, 1921553301, 8326730971, 24980192913]

約数ペア:

[(1, 24980192913), (3, 8326730971), (13, 1921553301), (37, 675140349), (39, 640517767), (71, 351833703), (111, 225046783), (157, 159109509), (213, 117277901), (471, 53036503), (481, 51933873), (923, 27064131), (1443, 17311291), (1553, 16085121), (2041, 12239193), (2627, 9509019), (2769, 9021377), (4659, 5361707), (5809, 4300257), (6123, 4079731), (7881, 3169673), (11147, 2240979), (17427, 1433419), (20189, 1237317), (33441, 746993), (34151, 731463), (57461, 434733), (60567, 412439), (75517, 330789), (102453, 243821), (110263, 226551), (144911, 172383)]