943137728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1133579}}^1$

素因数の和:1133604

約数の個数: 28

約数和(自身を含む): 2015505240

約数和(自身を除く): 1072367512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1133579, 2267158, 4534316, 9068632, 14736527, 18137264, 29473054, 36274528, 58946108, 72549056, 117892216, 235784432, 471568864, 943137728]

約数ペア:

[(1, 943137728), (2, 471568864), (4, 235784432), (8, 117892216), (13, 72549056), (16, 58946108), (26, 36274528), (32, 29473054), (52, 18137264), (64, 14736527), (104, 9068632), (208, 4534316), (416, 2267158), (832, 1133579)]