1288200065710

素因数分解:

$2^1\times 5^1\times {\mathrm{2749}}^1\times {\mathrm{46860679}}^1$

素因数の和:46863435

約数の個数: 16

約数和(自身を含む): 2319603660000

約数和(自身を除く): 1031403594290

約数列:

[1, 2, 5, 10, 2749, 5498, 13745, 27490, 46860679, 93721358, 234303395, 468606790, 128820006571, 257640013142, 644100032855, 1288200065710]

約数ペア:

[(1, 1288200065710), (2, 644100032855), (5, 257640013142), (10, 128820006571), (2749, 468606790), (5498, 234303395), (13745, 93721358), (27490, 46860679)]