1982005649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{25457}}^1$

素因数の和:25636

約数の個数: 16

約数和(自身を含む): 2194072272

約数和(自身を除く): 212066623

約数列:

[1, 13, 53, 113, 689, 1469, 5989, 25457, 77857, 330941, 1349221, 2876641, 17539873, 37396333, 152461973, 1982005649]

約数ペア:

[(1, 1982005649), (13, 152461973), (53, 37396333), (113, 17539873), (689, 2876641), (1469, 1349221), (5989, 330941), (25457, 77857)]