13177982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1451}}^1$

素因数の和:1711

約数の個数: 16

約数和(自身を含む): 20908800

約数和(自身を除く): 7730818

約数列:

[1, 2, 19, 38, 239, 478, 1451, 2902, 4541, 9082, 27569, 55138, 346789, 693578, 6588991, 13177982]

約数ペア:

[(1, 13177982), (2, 6588991), (19, 693578), (38, 346789), (239, 55138), (478, 27569), (1451, 9082), (2902, 4541)]