13298090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102293}}^1$

素因数の和:102313

約数の個数: 16

約数和(自身を含む): 25778088

約数和(自身を除く): 12479998

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 102293, 204586, 511465, 1022930, 1329809, 2659618, 6649045, 13298090]

約数ペア:

[(1, 13298090), (2, 6649045), (5, 2659618), (10, 1329809), (13, 1022930), (26, 511465), (65, 204586), (130, 102293)]