1273173554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{156679}}^1$

素因数の和:156937

約数の個数: 16

約数和(自身を含む): 2030572800

約数和(自身を除く): 757399246

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 156679, 313358, 2663543, 5327086, 37446281, 74892562, 636586777, 1273173554]

約数ペア:

[(1, 1273173554), (2, 636586777), (17, 74892562), (34, 37446281), (239, 5327086), (478, 2663543), (4063, 313358), (8126, 156679)]