1254994974

素因数分解:

$2^1\times 3^2\times {\mathrm{3209}}^1\times {\mathrm{21727}}^1$

素因数の和:24944

約数の個数: 24

約数和(自身を含む): 2720128320

約数和(自身を除く): 1465133346

約数列:

[1, 2, 3, 6, 9, 18, 3209, 6418, 9627, 19254, 21727, 28881, 43454, 57762, 65181, 130362, 195543, 391086, 69721943, 139443886, 209165829, 418331658, 627497487, 1254994974]

約数ペア:

[(1, 1254994974), (2, 627497487), (3, 418331658), (6, 209165829), (9, 139443886), (18, 69721943), (3209, 391086), (6418, 195543), (9627, 130362), (19254, 65181), (21727, 57762), (28881, 43454)]