42415671649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{115019}}^1$

素因数の和:116544

約数の個数: 16

約数和(自身を含む): 48115166400

約数和(自身を除く): 5699494751

約数列:

[1, 13, 19, 247, 1493, 19409, 28367, 115019, 368771, 1495247, 2185361, 28409693, 171723367, 2232403771, 3262743973, 42415671649]

約数ペア:

[(1, 42415671649), (13, 3262743973), (19, 2232403771), (247, 171723367), (1493, 28409693), (19409, 2185361), (28367, 1495247), (115019, 368771)]