13337584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{64123}}^1$

素因数の和:64144

約数の個数: 20

約数和(自身を含む): 27829816

約数和(自身を除く): 14492232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 64123, 128246, 256492, 512984, 833599, 1025968, 1667198, 3334396, 6668792, 13337584]

約数ペア:

[(1, 13337584), (2, 6668792), (4, 3334396), (8, 1667198), (13, 1025968), (16, 833599), (26, 512984), (52, 256492), (104, 128246), (208, 64123)]