485260778899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{991}}^1\times {\mathrm{5879}}^1$

素因数の和:7075

約数の個数: 32

約数和(自身を含む): 538965504000

約数和(自身を除く): 53704725101

約数列:

[1, 13, 43, 149, 559, 991, 1937, 5879, 6407, 12883, 42613, 76427, 83291, 147659, 252797, 553969, 875971, 1919567, 3286361, 5826089, 6349337, 11387623, 37666753, 75739157, 82541381, 250521827, 489667789, 868087261, 3256783751, 11285134393, 37327752223, 485260778899]

約数ペア:

[(1, 485260778899), (13, 37327752223), (43, 11285134393), (149, 3256783751), (559, 868087261), (991, 489667789), (1937, 250521827), (5879, 82541381), (6407, 75739157), (12883, 37666753), (42613, 11387623), (76427, 6349337), (83291, 5826089), (147659, 3286361), (252797, 1919567), (553969, 875971)]