13305782470

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5567273}}^1$

素因数の和:5567519

約数の個数: 16

約数和(自身を含む): 24050623680

約数和(自身を除く): 10744841210

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 5567273, 11134546, 27836365, 55672730, 1330578247, 2661156494, 6652891235, 13305782470]

約数ペア:

[(1, 13305782470), (2, 6652891235), (5, 2661156494), (10, 1330578247), (239, 55672730), (478, 27836365), (1195, 11134546), (2390, 5567273)]