865351356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{32323}}^1$

素因数の和:32450

約数の個数: 48

約数和(自身を含む): 2128729344

約数和(自身を除く): 1263377988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 194, 276, 291, 388, 582, 1164, 2231, 4462, 6693, 8924, 13386, 26772, 32323, 64646, 96969, 129292, 193938, 387876, 743429, 1486858, 2230287, 2973716, 3135331, 4460574, 6270662, 8921148, 9405993, 12541324, 18811986, 37623972, 72112613, 144225226, 216337839, 288450452, 432675678, 865351356]

約数ペア:

[(1, 865351356), (2, 432675678), (3, 288450452), (4, 216337839), (6, 144225226), (12, 72112613), (23, 37623972), (46, 18811986), (69, 12541324), (92, 9405993), (97, 8921148), (138, 6270662), (194, 4460574), (276, 3135331), (291, 2973716), (388, 2230287), (582, 1486858), (1164, 743429), (2231, 387876), (4462, 193938), (6693, 129292), (8924, 96969), (13386, 64646), (26772, 32323)]