485655998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{71399}}^1$

素因数の和:71599

約数の個数: 16

約数和(自身を含む): 771120000

約数和(自身を除く): 285464002

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 71399, 142798, 1356581, 2713162, 12780421, 25560842, 242827999, 485655998]

約数ペア:

[(1, 485655998), (2, 242827999), (19, 25560842), (38, 12780421), (179, 2713162), (358, 1356581), (3401, 142798), (6802, 71399)]