21532134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6733}}^1$

素因数の和:6792

約数の個数: 32

約数和(自身を含む): 47515104

約数和(自身を除く): 25982970

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 6733, 13466, 20199, 40398, 87529, 175058, 262587, 276053, 525174, 552106, 828159, 1656318, 3588689, 7177378, 10766067, 21532134]

約数ペア:

[(1, 21532134), (2, 10766067), (3, 7177378), (6, 3588689), (13, 1656318), (26, 828159), (39, 552106), (41, 525174), (78, 276053), (82, 262587), (123, 175058), (246, 87529), (533, 40398), (1066, 20199), (1599, 13466), (3198, 6733)]