12491574

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 25989120

約数和(自身を除く): 13497546

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 239, 281, 478, 562, 717, 843, 1434, 1686, 7409, 8711, 14818, 17422, 22227, 26133, 44454, 52266, 67159, 134318, 201477, 402954, 2081929, 4163858, 6245787, 12491574]

約数ペア:

[(1, 12491574), (2, 6245787), (3, 4163858), (6, 2081929), (31, 402954), (62, 201477), (93, 134318), (186, 67159), (239, 52266), (281, 44454), (478, 26133), (562, 22227), (717, 17422), (843, 14818), (1434, 8711), (1686, 7409)]