1271050672

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{282707}}^1$

素因数の和:282996

約数の個数: 20

約数和(自身を含む): 2471433336

約数和(自身を除く): 1200382664

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 282707, 565414, 1130828, 2261656, 4523312, 79440667, 158881334, 317762668, 635525336, 1271050672]

約数ペア:

[(1, 1271050672), (2, 635525336), (4, 317762668), (8, 158881334), (16, 79440667), (281, 4523312), (562, 2261656), (1124, 1130828), (2248, 565414), (4496, 282707)]