12974624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31189}}^1$

素因数の和:31212

約数の個数: 24

約数和(自身を含む): 27509580

約数和(自身を除く): 14534956

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 31189, 62378, 124756, 249512, 405457, 499024, 810914, 998048, 1621828, 3243656, 6487312, 12974624]

約数ペア:

[(1, 12974624), (2, 6487312), (4, 3243656), (8, 1621828), (13, 998048), (16, 810914), (26, 499024), (32, 405457), (52, 249512), (104, 124756), (208, 62378), (416, 31189)]