63440572

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{7219}}^1$

素因数の和:7262

約数の個数: 24

約数和(自身を含む): 120285200

約数和(自身を除く): 56844628

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 7219, 8788, 14438, 28876, 93847, 187694, 375388, 1220011, 2440022, 4880044, 15860143, 31720286, 63440572]

約数ペア:

[(1, 63440572), (2, 31720286), (4, 15860143), (13, 4880044), (26, 2440022), (52, 1220011), (169, 375388), (338, 187694), (676, 93847), (2197, 28876), (4394, 14438), (7219, 8788)]