132774668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{32321}}^1$

素因数の和:32417

約数の個数: 24

約数和(自身を含む): 253404480

約数和(自身を除く): 120629812

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 32321, 64642, 129284, 420173, 840346, 1680692, 2553359, 5106718, 10213436, 33193667, 66387334, 132774668]

約数ペア:

[(1, 132774668), (2, 66387334), (4, 33193667), (13, 10213436), (26, 5106718), (52, 2553359), (79, 1680692), (158, 840346), (316, 420173), (1027, 129284), (2054, 64642), (4108, 32321)]