13219302012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157372643}}^1$

素因数の和:157372657

約数の個数: 24

約数和(自身を含む): 35251472256

約数和(自身を除く): 22032170244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157372643, 314745286, 472117929, 629490572, 944235858, 1101608501, 1888471716, 2203217002, 3304825503, 4406434004, 6609651006, 13219302012]

約数ペア:

[(1, 13219302012), (2, 6609651006), (3, 4406434004), (4, 3304825503), (6, 2203217002), (7, 1888471716), (12, 1101608501), (14, 944235858), (21, 629490572), (28, 472117929), (42, 314745286), (84, 157372643)]