72452364478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1\times {\mathrm{1278857}}^1$

素因数の和:1281051

約数の個数: 16

約数和(自身を含む): 117092238480

約数和(自身を除く): 44639874002

約数列:

[1, 2, 13, 26, 2179, 4358, 28327, 56654, 1278857, 2557714, 16625141, 33250282, 2786629403, 5573258806, 36226182239, 72452364478]

約数ペア:

[(1, 72452364478), (2, 36226182239), (13, 5573258806), (26, 2786629403), (2179, 33250282), (4358, 16625141), (28327, 2557714), (56654, 1278857)]