203629629242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{21340351}}^1$

素因数の和:21340733

約数の個数: 16

約数和(自身を含む): 329836480512

約数和(自身を除く): 126206851270

約数列:

[1, 2, 13, 26, 367, 734, 4771, 9542, 21340351, 42680702, 277424563, 554849126, 7831908817, 15663817634, 101814814621, 203629629242]

約数ペア:

[(1, 203629629242), (2, 101814814621), (13, 15663817634), (26, 7831908817), (367, 554849126), (734, 277424563), (4771, 42680702), (9542, 21340351)]