12711699637

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{237163}}^1$

素因数の和:237233

約数の個数: 32

約数和(自身を含む): 16999915520

約数和(自身を除く): 4288215883

約数列:

[1, 7, 13, 19, 31, 91, 133, 217, 247, 403, 589, 1729, 2821, 4123, 7657, 53599, 237163, 1660141, 3083119, 4506097, 7352053, 21581833, 31542679, 51464371, 58579261, 95576689, 139689007, 410054827, 669036823, 977823049, 1815957091, 12711699637]

約数ペア:

[(1, 12711699637), (7, 1815957091), (13, 977823049), (19, 669036823), (31, 410054827), (91, 139689007), (133, 95576689), (217, 58579261), (247, 51464371), (403, 31542679), (589, 21581833), (1729, 7352053), (2821, 4506097), (4123, 3083119), (7657, 1660141), (53599, 237163)]