13431816

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{8111}}^1$

素因数の和:8146

約数の個数: 48

約数和(自身を含む): 37964160

約数和(自身を除く): 24532344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 8111, 16222, 24333, 32444, 48666, 64888, 72999, 97332, 145998, 186553, 194664, 291996, 373106, 559659, 583992, 746212, 1119318, 1492424, 1678977, 2238636, 3357954, 4477272, 6715908, 13431816]

約数ペア:

[(1, 13431816), (2, 6715908), (3, 4477272), (4, 3357954), (6, 2238636), (8, 1678977), (9, 1492424), (12, 1119318), (18, 746212), (23, 583992), (24, 559659), (36, 373106), (46, 291996), (69, 194664), (72, 186553), (92, 145998), (138, 97332), (184, 72999), (207, 64888), (276, 48666), (414, 32444), (552, 24333), (828, 16222), (1656, 8111)]