1252807912

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{1982291}}^1$

素因数の和:1982376

約数の個数: 16

約数和(自身を含む): 2378750400

約数和(自身を除く): 1125942488

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 1982291, 3964582, 7929164, 15858328, 156600989, 313201978, 626403956, 1252807912]

約数ペア:

[(1, 1252807912), (2, 626403956), (4, 313201978), (8, 156600989), (79, 15858328), (158, 7929164), (316, 3964582), (632, 1982291)]