1277250076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{21067}}^1$

素因数の和:21753

約数の個数: 24

約数和(自身を含む): 2336019840

約数和(自身を除く): 1058769764

約数列:

[1, 2, 4, 23, 46, 92, 659, 1318, 2636, 15157, 21067, 30314, 42134, 60628, 84268, 484541, 969082, 1938164, 13883153, 27766306, 55532612, 319312519, 638625038, 1277250076]

約数ペア:

[(1, 1277250076), (2, 638625038), (4, 319312519), (23, 55532612), (46, 27766306), (92, 13883153), (659, 1938164), (1318, 969082), (2636, 484541), (15157, 84268), (21067, 60628), (30314, 42134)]