12888960308

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24227369}}^1$

素因数の和:24227399

約数の個数: 24

約数和(自身を含む): 27134654400

約数和(自身を除く): 14245694092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 24227369, 48454738, 96909476, 169591583, 339183166, 460320011, 678366332, 920640022, 1841280044, 3222240077, 6444480154, 12888960308]

約数ペア:

[(1, 12888960308), (2, 6444480154), (4, 3222240077), (7, 1841280044), (14, 920640022), (19, 678366332), (28, 460320011), (38, 339183166), (76, 169591583), (133, 96909476), (266, 48454738), (532, 24227369)]