13732790

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8747}}^1$

素因数の和:8911

約数の個数: 16

約数和(自身を含む): 24879312

約数和(自身を除く): 11146522

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 8747, 17494, 43735, 87470, 1373279, 2746558, 6866395, 13732790]

約数ペア:

[(1, 13732790), (2, 6866395), (5, 2746558), (10, 1373279), (157, 87470), (314, 43735), (785, 17494), (1570, 8747)]