9530690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 9097150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 439, 835, 878, 1670, 2171, 2195, 4342, 4390, 5707, 10855, 11414, 21710, 28535, 57070, 73313, 146626, 366565, 733130, 953069, 1906138, 4765345, 9530690]

約数ペア:

[(1, 9530690), (2, 4765345), (5, 1906138), (10, 953069), (13, 733130), (26, 366565), (65, 146626), (130, 73313), (167, 57070), (334, 28535), (439, 21710), (835, 11414), (878, 10855), (1670, 5707), (2171, 4390), (2195, 4342)]