3186950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4903}}^1$

素因数の和:4928

約数の個数: 24

約数和(自身を含む): 6385008

約数和(自身を除く): 3198058

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 4903, 9806, 24515, 49030, 63739, 122575, 127478, 245150, 318695, 637390, 1593475, 3186950]

約数ペア:

[(1, 3186950), (2, 1593475), (5, 637390), (10, 318695), (13, 245150), (25, 127478), (26, 122575), (50, 63739), (65, 49030), (130, 24515), (325, 9806), (650, 4903)]