1268190997

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{6763}}^1$

素因数の和:7080

約数の個数: 16

約数和(自身を含む): 1371414528

約数和(自身を除く): 103223531

約数列:

[1, 23, 31, 263, 713, 6049, 6763, 8153, 155549, 187519, 209653, 1778669, 4822019, 40909387, 55138739, 1268190997]

約数ペア:

[(1, 1268190997), (23, 55138739), (31, 40909387), (263, 4822019), (713, 1778669), (6049, 209653), (6763, 187519), (8153, 155549)]