12315524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 36

約数和(自身を含む): 23992164

約数和(自身を除く): 11676640

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 173, 346, 481, 692, 962, 1369, 1924, 2249, 2738, 4498, 5476, 6401, 8996, 12802, 17797, 25604, 35594, 71188, 83213, 166426, 236837, 332852, 473674, 947348, 3078881, 6157762, 12315524]

約数ペア:

[(1, 12315524), (2, 6157762), (4, 3078881), (13, 947348), (26, 473674), (37, 332852), (52, 236837), (74, 166426), (148, 83213), (173, 71188), (346, 35594), (481, 25604), (692, 17797), (962, 12802), (1369, 8996), (1924, 6401), (2249, 5476), (2738, 4498)]