12458810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13691}}^1$

素因数の和:13718

約数の個数: 32

約数和(自身を含む): 27603072

約数和(自身を除く): 15144262

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 13691, 27382, 68455, 95837, 136910, 177983, 191674, 355966, 479185, 889915, 958370, 1245881, 1779830, 2491762, 6229405, 12458810]

約数ペア:

[(1, 12458810), (2, 6229405), (5, 2491762), (7, 1779830), (10, 1245881), (13, 958370), (14, 889915), (26, 479185), (35, 355966), (65, 191674), (70, 177983), (91, 136910), (130, 95837), (182, 68455), (455, 27382), (910, 13691)]