13671260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35977}}^1$

素因数の和:36005

約数の個数: 24

約数和(自身を含む): 30221520

約数和(自身を除く): 16550260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 35977, 71954, 143908, 179885, 359770, 683563, 719540, 1367126, 2734252, 3417815, 6835630, 13671260]

約数ペア:

[(1, 13671260), (2, 6835630), (4, 3417815), (5, 2734252), (10, 1367126), (19, 719540), (20, 683563), (38, 359770), (76, 179885), (95, 143908), (190, 71954), (380, 35977)]