56890782

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{81041}}^1$

素因数の和:81065

約数の個数: 32

約数和(自身を含む): 136150560

約数和(自身を除く): 79259778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 81041, 162082, 243123, 486246, 729369, 1053533, 1458738, 2107066, 2188107, 3160599, 4376214, 6321198, 9481797, 18963594, 28445391, 56890782]

約数ペア:

[(1, 56890782), (2, 28445391), (3, 18963594), (6, 9481797), (9, 6321198), (13, 4376214), (18, 3160599), (26, 2188107), (27, 2107066), (39, 1458738), (54, 1053533), (78, 729369), (117, 486246), (234, 243123), (351, 162082), (702, 81041)]