1298437730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{33647}}^1$

素因数の和:33898

約数の個数: 32

約数和(自身を含む): 2485645056

約数和(自身を除く): 1187207326

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 227, 454, 1135, 2270, 3859, 7718, 19295, 33647, 38590, 67294, 168235, 336470, 571999, 1143998, 2859995, 5719990, 7637869, 15275738, 38189345, 76378690, 129843773, 259687546, 649218865, 1298437730]

約数ペア:

[(1, 1298437730), (2, 649218865), (5, 259687546), (10, 129843773), (17, 76378690), (34, 38189345), (85, 15275738), (170, 7637869), (227, 5719990), (454, 2859995), (1135, 1143998), (2270, 571999), (3859, 336470), (7718, 168235), (19295, 67294), (33647, 38590)]