13257190

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1301}}^1$

素因数の和:2327

約数の個数: 16

約数和(自身を含む): 23904720

約数和(自身を除く): 10647530

約数列:

[1, 2, 5, 10, 1019, 1301, 2038, 2602, 5095, 6505, 10190, 13010, 1325719, 2651438, 6628595, 13257190]

約数ペア:

[(1, 13257190), (2, 6628595), (5, 2651438), (10, 1325719), (1019, 13010), (1301, 10190), (2038, 6505), (2602, 5095)]