72696130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{559201}}^1$

素因数の和:559221

約数の個数: 16

約数和(自身を含む): 140918904

約数和(自身を除く): 68222774

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 559201, 1118402, 2796005, 5592010, 7269613, 14539226, 36348065, 72696130]

約数ペア:

[(1, 72696130), (2, 36348065), (5, 14539226), (10, 7269613), (13, 5592010), (26, 2796005), (65, 1118402), (130, 559201)]