83319406

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{1951}}^1$

素因数の和:2247

約数の個数: 16

約数和(自身を含む): 126770688

約数和(自身を除く): 43451282

約数列:

[1, 2, 131, 163, 262, 326, 1951, 3902, 21353, 42706, 255581, 318013, 511162, 636026, 41659703, 83319406]

約数ペア:

[(1, 83319406), (2, 41659703), (131, 636026), (163, 511162), (262, 318013), (326, 255581), (1951, 42706), (3902, 21353)]