211673420806

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{3458603}}^1$

素因数の和:3459107

約数の個数: 16

約数和(自身を含む): 322729256448

約数和(自身を除く): 111055835642

約数列:

[1, 2, 71, 142, 431, 862, 30601, 61202, 3458603, 6917206, 245560813, 491121626, 1490657893, 2981315786, 105836710403, 211673420806]

約数ペア:

[(1, 211673420806), (2, 105836710403), (71, 2981315786), (142, 1490657893), (431, 491121626), (862, 245560813), (30601, 6917206), (61202, 3458603)]