1471567278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{81401}}^1$

素因数の和:81560

約数の個数: 32

約数和(自身を含む): 3094578432

約数和(自身を除く): 1623011154

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 6026, 9039, 18078, 81401, 162802, 244203, 488406, 1872223, 3744446, 5616669, 10663531, 11233338, 21327062, 31990593, 63981186, 245261213, 490522426, 735783639, 1471567278]

約数ペア:

[(1, 1471567278), (2, 735783639), (3, 490522426), (6, 245261213), (23, 63981186), (46, 31990593), (69, 21327062), (131, 11233338), (138, 10663531), (262, 5616669), (393, 3744446), (786, 1872223), (3013, 488406), (6026, 244203), (9039, 162802), (18078, 81401)]