1039064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 2140320

約数和(自身を除く): 1101256

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 103, 104, 194, 206, 388, 412, 776, 824, 1261, 1339, 2522, 2678, 5044, 5356, 9991, 10088, 10712, 19982, 39964, 79928, 129883, 259766, 519532, 1039064]

約数ペア:

[(1, 1039064), (2, 519532), (4, 259766), (8, 129883), (13, 79928), (26, 39964), (52, 19982), (97, 10712), (103, 10088), (104, 9991), (194, 5356), (206, 5044), (388, 2678), (412, 2522), (776, 1339), (824, 1261)]