15408042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197539}}^1$

素因数の和:197557

約数の個数: 16

約数和(自身を含む): 33186720

約数和(自身を除く): 17778678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197539, 395078, 592617, 1185234, 2568007, 5136014, 7704021, 15408042]

約数ペア:

[(1, 15408042), (2, 7704021), (3, 5136014), (6, 2568007), (13, 1185234), (26, 592617), (39, 395078), (78, 197539)]