1291246326

素因数分解:

$2^1\times 3^3\times {\mathrm{743}}^1\times {\mathrm{32183}}^1$

素因数の和:32937

約数の個数: 32

約数和(自身を含む): 2873387520

約数和(自身を除く): 1582141194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 743, 1486, 2229, 4458, 6687, 13374, 20061, 32183, 40122, 64366, 96549, 193098, 289647, 579294, 868941, 1737882, 23911969, 47823938, 71735907, 143471814, 215207721, 430415442, 645623163, 1291246326]

約数ペア:

[(1, 1291246326), (2, 645623163), (3, 430415442), (6, 215207721), (9, 143471814), (18, 71735907), (27, 47823938), (54, 23911969), (743, 1737882), (1486, 868941), (2229, 579294), (4458, 289647), (6687, 193098), (13374, 96549), (20061, 64366), (32183, 40122)]