1330578894

素因数分解:

$2^1\times 3^1\times {\mathrm{5569}}^1\times {\mathrm{39821}}^1$

素因数の和:45395

約数の個数: 16

約数和(自身を含む): 2661702480

約数和(自身を除く): 1331123586

約数列:

[1, 2, 3, 6, 5569, 11138, 16707, 33414, 39821, 79642, 119463, 238926, 221763149, 443526298, 665289447, 1330578894]

約数ペア:

[(1, 1330578894), (2, 665289447), (3, 443526298), (6, 221763149), (5569, 238926), (11138, 119463), (16707, 79642), (33414, 39821)]