1396902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17909}}^1$

素因数の和:17927

約数の個数: 16

約数和(自身を含む): 3008880

約数和(自身を除く): 1611978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 17909, 35818, 53727, 107454, 232817, 465634, 698451, 1396902]

約数ペア:

[(1, 1396902), (2, 698451), (3, 465634), (6, 232817), (13, 107454), (26, 53727), (39, 35818), (78, 17909)]