1478049290

素因数分解:

$2^1\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{65141}}^1$

素因数の和:67417

約数の個数: 16

約数和(自身を含む): 2661702120

約数和(自身を除く): 1183652830

約数列:

[1, 2, 5, 10, 2269, 4538, 11345, 22690, 65141, 130282, 325705, 651410, 147804929, 295609858, 739024645, 1478049290]

約数ペア:

[(1, 1478049290), (2, 739024645), (5, 295609858), (10, 147804929), (2269, 651410), (4538, 325705), (11345, 130282), (22690, 65141)]