61049456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293507}}^1$

素因数の和:293528

約数の個数: 20

約数和(自身を含む): 127382472

約数和(自身を除く): 66333016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293507, 587014, 1174028, 2348056, 3815591, 4696112, 7631182, 15262364, 30524728, 61049456]

約数ペア:

[(1, 61049456), (2, 30524728), (4, 15262364), (8, 7631182), (13, 4696112), (16, 3815591), (26, 2348056), (52, 1174028), (104, 587014), (208, 293507)]