13314770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 28871640

約数和(自身を除く): 15556870

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 937, 1015, 1421, 1874, 2030, 2842, 4685, 6559, 7105, 9370, 13118, 14210, 27173, 32795, 45913, 54346, 65590, 91826, 135865, 190211, 229565, 271730, 380422, 459130, 951055, 1331477, 1902110, 2662954, 6657385, 13314770]

約数ペア:

[(1, 13314770), (2, 6657385), (5, 2662954), (7, 1902110), (10, 1331477), (14, 951055), (29, 459130), (35, 380422), (49, 271730), (58, 229565), (70, 190211), (98, 135865), (145, 91826), (203, 65590), (245, 54346), (290, 45913), (406, 32795), (490, 27173), (937, 14210), (1015, 13118), (1421, 9370), (1874, 7105), (2030, 6559), (2842, 4685)]