261795014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{44357}}^1$

素因数の和:44599

約数の個数: 16

約数和(自身を含む): 424772208

約数和(自身を除く): 162977194

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 44357, 88714, 576641, 1153282, 10069039, 20138078, 130897507, 261795014]

約数ペア:

[(1, 261795014), (2, 130897507), (13, 20138078), (26, 10069039), (227, 1153282), (454, 576641), (2951, 88714), (5902, 44357)]