130785613

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{19813}}^1$

素因数の和:19884

約数の個数: 16

約数和(自身を含む): 159780096

約数和(自身を除く): 28994483

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 19813, 138691, 455699, 812333, 3189893, 5686331, 18683659, 130785613]

約数ペア:

[(1, 130785613), (7, 18683659), (23, 5686331), (41, 3189893), (161, 812333), (287, 455699), (943, 138691), (6601, 19813)]