987359626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2639999}}^1$

素因数の和:2640029

約数の個数: 16

約数和(自身を含む): 1710720000

約数和(自身を除く): 723360374

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 2639999, 5279998, 29039989, 44879983, 58079978, 89759966, 493679813, 987359626]

約数ペア:

[(1, 987359626), (2, 493679813), (11, 89759966), (17, 58079978), (22, 44879983), (34, 29039989), (187, 5279998), (374, 2639999)]