13118415

素因数分解:

$3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2383}}^1$

素因数の和:2758

約数の個数: 16

約数和(自身を含む): 21055488

約数和(自身を除く): 7937073

約数列:

[1, 3, 5, 15, 367, 1101, 1835, 2383, 5505, 7149, 11915, 35745, 874561, 2623683, 4372805, 13118415]

約数ペア:

[(1, 13118415), (3, 4372805), (5, 2623683), (15, 874561), (367, 35745), (1101, 11915), (1835, 7149), (2383, 5505)]