1218702956

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{23977}}^1$

素因数の和:24209

約数の個数: 24

約数和(自身を含む): 2171255856

約数和(自身を除く): 952552900

約数列:

[1, 2, 4, 97, 131, 194, 262, 388, 524, 12707, 23977, 25414, 47954, 50828, 95908, 2325769, 3140987, 4651538, 6281974, 9303076, 12563948, 304675739, 609351478, 1218702956]

約数ペア:

[(1, 1218702956), (2, 609351478), (4, 304675739), (97, 12563948), (131, 9303076), (194, 6281974), (262, 4651538), (388, 3140987), (524, 2325769), (12707, 95908), (23977, 50828), (25414, 47954)]