16746906813

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{125963}}^1$

素因数の和:126473

約数の個数: 32

約数和(自身を含む): 27538753536

約数和(自身を除く): 10791846723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 487, 1461, 3409, 6331, 10227, 18993, 44317, 125963, 132951, 377889, 881741, 1637519, 2645223, 4912557, 11462633, 34387899, 61343981, 184031943, 429407867, 797471753, 1288223601, 2392415259, 5582302271, 16746906813]

約数ペア:

[(1, 16746906813), (3, 5582302271), (7, 2392415259), (13, 1288223601), (21, 797471753), (39, 429407867), (91, 184031943), (273, 61343981), (487, 34387899), (1461, 11462633), (3409, 4912557), (6331, 2645223), (10227, 1637519), (18993, 881741), (44317, 377889), (125963, 132951)]