2013504571

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{61781}}^1$

素因数の和:61926

約数の個数: 16

約数和(自身を含む): 2283462720

約数和(自身を除く): 269958149

約数列:

[1, 13, 23, 109, 299, 1417, 2507, 32591, 61781, 803153, 1420963, 6734129, 18472519, 87543677, 154884967, 2013504571]

約数ペア:

[(1, 2013504571), (13, 154884967), (23, 87543677), (109, 18472519), (299, 6734129), (1417, 1420963), (2507, 803153), (32591, 61781)]