1307072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1596

約数の個数: 28

約数和(自身を含む): 2795016

約数和(自身を除く): 1487944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1571, 3142, 6284, 12568, 20423, 25136, 40846, 50272, 81692, 100544, 163384, 326768, 653536, 1307072]

約数ペア:

[(1, 1307072), (2, 653536), (4, 326768), (8, 163384), (13, 100544), (16, 81692), (26, 50272), (32, 40846), (52, 25136), (64, 20423), (104, 12568), (208, 6284), (416, 3142), (832, 1571)]