131361278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{46549}}^1$

素因数の和:46651

約数の個数: 16

約数和(自身を含む): 211150800

約数和(自身を除く): 79789522

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 46549, 93098, 791333, 1582666, 3863567, 7727134, 65680639, 131361278]

約数ペア:

[(1, 131361278), (2, 65680639), (17, 7727134), (34, 3863567), (83, 1582666), (166, 791333), (1411, 93098), (2822, 46549)]