9855478

素因数分解:

$2^1\times {\mathrm{17}}^4\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 20

約数和(自身を含む): 15973380

約数和(自身を除く): 6117902

約数列:

[1, 2, 17, 34, 59, 118, 289, 578, 1003, 2006, 4913, 9826, 17051, 34102, 83521, 167042, 289867, 579734, 4927739, 9855478]

約数ペア:

[(1, 9855478), (2, 4927739), (17, 579734), (34, 289867), (59, 167042), (118, 83521), (289, 34102), (578, 17051), (1003, 9826), (2006, 4913)]