133713232

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{39607}}^1$

素因数の和:39826

約数の個数: 20

約数和(自身を含む): 260303776

約数和(自身を除く): 126590544

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 39607, 79214, 158428, 316856, 633712, 8357077, 16714154, 33428308, 66856616, 133713232]

約数ペア:

[(1, 133713232), (2, 66856616), (4, 33428308), (8, 16714154), (16, 8357077), (211, 633712), (422, 316856), (844, 158428), (1688, 79214), (3376, 39607)]