63961742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79357}}^1$

素因数の和:79403

約数の個数: 16

約数和(自身を含む): 106657152

約数和(自身を除く): 42695410

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 79357, 158714, 1031641, 2063282, 2460067, 4920134, 31980871, 63961742]

約数ペア:

[(1, 63961742), (2, 31980871), (13, 4920134), (26, 2460067), (31, 2063282), (62, 1031641), (403, 158714), (806, 79357)]