847191410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{49747}}^1$

素因数の和:49898

約数の個数: 32

約数和(自身を含む): 1654817472

約数和(自身を除く): 807626062

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 8515, 17030, 49747, 99494, 248735, 497470, 646711, 1293422, 3233555, 6467110, 6516857, 13033714, 32584285, 65168570, 84719141, 169438282, 423595705, 847191410]

約数ペア:

[(1, 847191410), (2, 423595705), (5, 169438282), (10, 84719141), (13, 65168570), (26, 32584285), (65, 13033714), (130, 6516857), (131, 6467110), (262, 3233555), (655, 1293422), (1310, 646711), (1703, 497470), (3406, 248735), (8515, 99494), (17030, 49747)]