1223367013936

素因数分解:

$2^4\times {\mathrm{29443}}^1\times {\mathrm{2596897}}^1$

素因数の和:2626348

約数の個数: 20

約数和(自身を含む): 2370355006072

約数和(自身を除く): 1146987992136

約数列:

[1, 2, 4, 8, 16, 29443, 58886, 117772, 235544, 471088, 2596897, 5193794, 10387588, 20775176, 41550352, 76460438371, 152920876742, 305841753484, 611683506968, 1223367013936]

約数ペア:

[(1, 1223367013936), (2, 611683506968), (4, 305841753484), (8, 152920876742), (16, 76460438371), (29443, 41550352), (58886, 20775176), (117772, 10387588), (235544, 5193794), (471088, 2596897)]