8665851454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{661}}^1\times {\mathrm{839}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 14059926720

約数和(自身を除く): 5394075266

約数列:

[1, 2, 13, 26, 601, 661, 839, 1202, 1322, 1678, 7813, 8593, 10907, 15626, 17186, 21814, 397261, 504239, 554579, 794522, 1008478, 1109158, 5164393, 6555107, 7209527, 10328786, 13110214, 14419054, 333301979, 666603958, 4332925727, 8665851454]

約数ペア:

[(1, 8665851454), (2, 4332925727), (13, 666603958), (26, 333301979), (601, 14419054), (661, 13110214), (839, 10328786), (1202, 7209527), (1322, 6555107), (1678, 5164393), (7813, 1109158), (8593, 1008478), (10907, 794522), (15626, 554579), (17186, 504239), (21814, 397261)]