13117562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5659}}^1$

素因数の和:5741

約数の個数: 16

約数和(自身を含む): 21055200

約数和(自身を除く): 7937638

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 5659, 11318, 107521, 215042, 345199, 690398, 6558781, 13117562]

約数ペア:

[(1, 13117562), (2, 6558781), (19, 690398), (38, 345199), (61, 215042), (122, 107521), (1159, 11318), (2318, 5659)]