138395036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{85853}}^1$

素因数の和:85901

約数の個数: 24

約数和(自身を含む): 269238144

約数和(自身を除く): 130843108

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 85853, 171706, 343412, 1116089, 2232178, 2661443, 4464356, 5322886, 10645772, 34598759, 69197518, 138395036]

約数ペア:

[(1, 138395036), (2, 69197518), (4, 34598759), (13, 10645772), (26, 5322886), (31, 4464356), (52, 2661443), (62, 2232178), (124, 1116089), (403, 343412), (806, 171706), (1612, 85853)]