9947886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 21682080

約数和(自身を除く): 11734194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 1433, 2314, 2866, 3471, 4299, 6942, 8598, 18629, 37258, 55887, 111774, 127537, 255074, 382611, 765222, 1657981, 3315962, 4973943, 9947886]

約数ペア:

[(1, 9947886), (2, 4973943), (3, 3315962), (6, 1657981), (13, 765222), (26, 382611), (39, 255074), (78, 127537), (89, 111774), (178, 55887), (267, 37258), (534, 18629), (1157, 8598), (1433, 6942), (2314, 4299), (2866, 3471)]