11340550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 23123520

約数和(自身を除く): 11782970

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 73, 130, 146, 239, 325, 365, 478, 650, 730, 949, 1195, 1825, 1898, 2390, 3107, 3650, 4745, 5975, 6214, 9490, 11950, 15535, 17447, 23725, 31070, 34894, 47450, 77675, 87235, 155350, 174470, 226811, 436175, 453622, 872350, 1134055, 2268110, 5670275, 11340550]

約数ペア:

[(1, 11340550), (2, 5670275), (5, 2268110), (10, 1134055), (13, 872350), (25, 453622), (26, 436175), (50, 226811), (65, 174470), (73, 155350), (130, 87235), (146, 77675), (239, 47450), (325, 34894), (365, 31070), (478, 23725), (650, 17447), (730, 15535), (949, 11950), (1195, 9490), (1825, 6214), (1898, 5975), (2390, 4745), (3107, 3650)]