1230257918

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1\times {\mathrm{14419}}^1$

素因数の和:15611

約数の個数: 16

約数和(自身を含む): 1897037520

約数和(自身を除く): 666779602

約数列:

[1, 2, 37, 74, 1153, 2306, 14419, 28838, 42661, 85322, 533503, 1067006, 16625107, 33250214, 615128959, 1230257918]

約数ペア:

[(1, 1230257918), (2, 615128959), (37, 33250214), (74, 16625107), (1153, 1067006), (2306, 533503), (14419, 85322), (28838, 42661)]