1867779647

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{12967}}^1$

素因数の和:13250

約数の個数: 16

約数和(自身を含む): 2040125760

約数和(自身を除く): 172346113

約数列:

[1, 17, 37, 229, 629, 3893, 8473, 12967, 144041, 220439, 479779, 2969443, 8156243, 50480531, 109869391, 1867779647]

約数ペア:

[(1, 1867779647), (17, 109869391), (37, 50480531), (229, 8156243), (629, 2969443), (3893, 479779), (8473, 220439), (12967, 144041)]