12986623754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{9463}}^1\times {\mathrm{52783}}^1$

素因数の和:62261

約数の個数: 16

約数和(自身を含む): 20981006592

約数和(自身を除く): 7994382838

約数列:

[1, 2, 13, 26, 9463, 18926, 52783, 105566, 123019, 246038, 686179, 1372358, 499485529, 998971058, 6493311877, 12986623754]

約数ペア:

[(1, 12986623754), (2, 6493311877), (13, 998971058), (26, 499485529), (9463, 1372358), (18926, 686179), (52783, 246038), (105566, 123019)]