339269762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{20357}}^1$

素因数の和:21013

約数の個数: 16

約数和(自身を含む): 548933112

約数和(自身を除く): 209663350

約数列:

[1, 2, 13, 26, 641, 1282, 8333, 16666, 20357, 40714, 264641, 529282, 13048837, 26097674, 169634881, 339269762]

約数ペア:

[(1, 339269762), (2, 169634881), (13, 26097674), (26, 13048837), (641, 529282), (1282, 264641), (8333, 40714), (16666, 20357)]