13347810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{21187}}^1$

素因数の和:21207

約数の個数: 48

約数和(自身を含む): 39663936

約数和(自身を除く): 26316126

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 21187, 42374, 63561, 105935, 127122, 148309, 190683, 211870, 296618, 317805, 381366, 444927, 635610, 741545, 889854, 953415, 1334781, 1483090, 1906830, 2224635, 2669562, 4449270, 6673905, 13347810]

約数ペア:

[(1, 13347810), (2, 6673905), (3, 4449270), (5, 2669562), (6, 2224635), (7, 1906830), (9, 1483090), (10, 1334781), (14, 953415), (15, 889854), (18, 741545), (21, 635610), (30, 444927), (35, 381366), (42, 317805), (45, 296618), (63, 211870), (70, 190683), (90, 148309), (105, 127122), (126, 105935), (210, 63561), (315, 42374), (630, 21187)]