86195642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{25307}}^1$

素因数の和:25453

約数の個数: 16

約数和(自身を含む): 140307552

約数和(自身を除く): 54111910

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 25307, 50614, 328991, 657982, 3315217, 6630434, 43097821, 86195642]

約数ペア:

[(1, 86195642), (2, 43097821), (13, 6630434), (26, 3315217), (131, 657982), (262, 328991), (1703, 50614), (3406, 25307)]