105490892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2111}}^1$

素因数の和:2190

約数の個数: 36

約数和(自身を含む): 205527168

約数和(自身を除く): 100036276

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 2111, 3844, 4222, 8444, 12493, 24986, 27443, 49972, 54886, 65441, 109772, 130882, 261764, 850733, 1701466, 2028671, 3402932, 4057342, 8114684, 26372723, 52745446, 105490892]

約数ペア:

[(1, 105490892), (2, 52745446), (4, 26372723), (13, 8114684), (26, 4057342), (31, 3402932), (52, 2028671), (62, 1701466), (124, 850733), (403, 261764), (806, 130882), (961, 109772), (1612, 65441), (1922, 54886), (2111, 49972), (3844, 27443), (4222, 24986), (8444, 12493)]