13618038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{324239}}^1$

素因数の和:324251

約数の個数: 16

約数和(自身を含む): 31127040

約数和(自身を除く): 17509002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 324239, 648478, 972717, 1945434, 2269673, 4539346, 6809019, 13618038]

約数ペア:

[(1, 13618038), (2, 6809019), (3, 4539346), (6, 2269673), (7, 1945434), (14, 972717), (21, 648478), (42, 324239)]