12561602258

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1\times {\mathrm{48533}}^1$

素因数の和:49681

約数の個数: 16

約数和(自身を含む): 19009797120

約数和(自身を除く): 6448194862

約数列:

[1, 2, 127, 254, 1019, 2038, 48533, 97066, 129413, 258826, 6163691, 12327382, 49455127, 98910254, 6280801129, 12561602258]

約数ペア:

[(1, 12561602258), (2, 6280801129), (127, 98910254), (254, 49455127), (1019, 12327382), (2038, 6163691), (48533, 258826), (97066, 129413)]