12881182

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{557}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 20034432

約数和(自身を除く): 7153250

約数列:

[1, 2, 31, 62, 373, 557, 746, 1114, 11563, 17267, 23126, 34534, 207761, 415522, 6440591, 12881182]

約数ペア:

[(1, 12881182), (2, 6440591), (31, 415522), (62, 207761), (373, 34534), (557, 23126), (746, 17267), (1114, 11563)]