171270291426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2195772967}}^1$

素因数の和:2195772985

約数の個数: 16

約数和(自身を含む): 368889858624

約数和(自身を除く): 197619567198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2195772967, 4391545934, 6587318901, 13174637802, 28545048571, 57090097142, 85635145713, 171270291426]

約数ペア:

[(1, 171270291426), (2, 85635145713), (3, 57090097142), (6, 28545048571), (13, 13174637802), (26, 6587318901), (39, 4391545934), (78, 2195772967)]