1381320124802

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1\times {\mathrm{9998119}}^1$

素因数の和:10000025

約数の個数: 16

約数和(自身を含む): 2129119650240

約数和(自身を除く): 747799525438

約数列:

[1, 2, 37, 74, 1867, 3734, 69079, 138158, 9998119, 19996238, 369930403, 739860806, 18666488173, 37332976346, 690660062401, 1381320124802]

約数ペア:

[(1, 1381320124802), (2, 690660062401), (37, 37332976346), (74, 18666488173), (1867, 739860806), (3734, 369930403), (69079, 19996238), (138158, 9998119)]