850840588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{308723}}^1$

素因数の和:308793

約数の個数: 24

約数和(自身を含む): 1633767408

約数和(自身を除く): 782926820

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 308723, 617446, 1234892, 4013399, 8026798, 16053596, 16362319, 32724638, 65449276, 212710147, 425420294, 850840588]

約数ペア:

[(1, 850840588), (2, 425420294), (4, 212710147), (13, 65449276), (26, 32724638), (52, 16362319), (53, 16053596), (106, 8026798), (212, 4013399), (689, 1234892), (1378, 617446), (2756, 308723)]