13103696

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{1609}}^1$

素因数の和:2126

約数の個数: 20

約数和(自身を含む): 25454100

約数和(自身を除く): 12350404

約数列:

[1, 2, 4, 8, 16, 509, 1018, 1609, 2036, 3218, 4072, 6436, 8144, 12872, 25744, 818981, 1637962, 3275924, 6551848, 13103696]

約数ペア:

[(1, 13103696), (2, 6551848), (4, 3275924), (8, 1637962), (16, 818981), (509, 25744), (1018, 12872), (1609, 8144), (2036, 6436), (3218, 4072)]