12146966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 21020160

約数和(自身を除く): 8873194

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 367, 494, 734, 871, 1273, 1742, 2546, 4771, 6973, 9542, 13946, 16549, 24589, 33098, 49178, 90649, 181298, 319657, 467191, 639314, 934382, 6073483, 12146966]

約数ペア:

[(1, 12146966), (2, 6073483), (13, 934382), (19, 639314), (26, 467191), (38, 319657), (67, 181298), (134, 90649), (247, 49178), (367, 33098), (494, 24589), (734, 16549), (871, 13946), (1273, 9542), (1742, 6973), (2546, 4771)]