131349638

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{57559}}^1$

素因数の和:57731

約数の個数: 16

約数和(自身を含む): 226556160

約数和(自身を除く): 95206522

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 57559, 115118, 402913, 805826, 9382117, 18764234, 65674819, 131349638]

約数ペア:

[(1, 131349638), (2, 65674819), (7, 18764234), (14, 9382117), (163, 805826), (326, 402913), (1141, 115118), (2282, 57559)]