1396757947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{31573}}^1$

素因数の和:31710

約数の個数: 16

約数和(自身を含む): 1559503008

約数和(自身を除く): 162745061

約数列:

[1, 13, 41, 83, 533, 1079, 3403, 31573, 44239, 410449, 1294493, 2620559, 16828409, 34067267, 107442919, 1396757947]

約数ペア:

[(1, 1396757947), (13, 107442919), (41, 34067267), (83, 16828409), (533, 2620559), (1079, 1294493), (3403, 410449), (31573, 44239)]