1330454418

素因数分解:

$2^1\times 3^1\times {\mathrm{3313}}^1\times {\mathrm{66931}}^1$

素因数の和:70249

約数の個数: 16

約数和(自身を含む): 2661751776

約数和(自身を除く): 1331297358

約数列:

[1, 2, 3, 6, 3313, 6626, 9939, 19878, 66931, 133862, 200793, 401586, 221742403, 443484806, 665227209, 1330454418]

約数ペア:

[(1, 1330454418), (2, 665227209), (3, 443484806), (6, 221742403), (3313, 401586), (6626, 200793), (9939, 133862), (19878, 66931)]