131812462078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{19516207}}^1$

素因数の和:19516527

約数の個数: 16

約数和(自身を含む): 216395714304

約数和(自身を除く): 84583252226

約数列:

[1, 2, 11, 22, 307, 614, 3377, 6754, 19516207, 39032414, 214678277, 429356554, 5991475549, 11982951098, 65906231039, 131812462078]

約数ペア:

[(1, 131812462078), (2, 65906231039), (11, 11982951098), (22, 5991475549), (307, 429356554), (614, 214678277), (3377, 39032414), (6754, 19516207)]