121792190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1061}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 236579616

約数和(自身を除く): 114787426

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 883, 1061, 1766, 2122, 4415, 5305, 8830, 10610, 11479, 13793, 22958, 27586, 57395, 68965, 114790, 137930, 936863, 1873726, 4684315, 9368630, 12179219, 24358438, 60896095, 121792190]

約数ペア:

[(1, 121792190), (2, 60896095), (5, 24358438), (10, 12179219), (13, 9368630), (26, 4684315), (65, 1873726), (130, 936863), (883, 137930), (1061, 114790), (1766, 68965), (2122, 57395), (4415, 27586), (5305, 22958), (8830, 13793), (10610, 11479)]