13201160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47147}}^1$

素因数の和:47165

約数の個数: 32

約数和(自身を含む): 33946560

約数和(自身を除く): 20745400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 47147, 94294, 188588, 235735, 330029, 377176, 471470, 660058, 942940, 1320116, 1650145, 1885880, 2640232, 3300290, 6600580, 13201160]

約数ペア:

[(1, 13201160), (2, 6600580), (4, 3300290), (5, 2640232), (7, 1885880), (8, 1650145), (10, 1320116), (14, 942940), (20, 660058), (28, 471470), (35, 377176), (40, 330029), (56, 235735), (70, 188588), (140, 94294), (280, 47147)]