1214203412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{13469}}^1$

素因数の和:14231

約数の個数: 24

約数和(自身を含む): 2196579840

約数和(自身を除く): 982376428

約数列:

[1, 2, 4, 31, 62, 124, 727, 1454, 2908, 13469, 22537, 26938, 45074, 53876, 90148, 417539, 835078, 1670156, 9791963, 19583926, 39167852, 303550853, 607101706, 1214203412]

約数ペア:

[(1, 1214203412), (2, 607101706), (4, 303550853), (31, 39167852), (62, 19583926), (124, 9791963), (727, 1670156), (1454, 835078), (2908, 417539), (13469, 90148), (22537, 53876), (26938, 45074)]