15697842539

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{21139}}^1$

素因数の和:21634

約数の個数: 16

約数和(自身を含む): 16621113600

約数和(自身を除く): 923271061

約数列:

[1, 23, 83, 389, 1909, 8947, 21139, 32287, 486197, 742601, 1754537, 8223071, 40354351, 189130633, 682514893, 15697842539]

約数ペア:

[(1, 15697842539), (23, 682514893), (83, 189130633), (389, 40354351), (1909, 8223071), (8947, 1754537), (21139, 742601), (32287, 486197)]