2680759055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{41617}}^1$

素因数の和:42626

約数の個数: 16

約数和(自身を含む): 3467944704

約数和(自身を除く): 787185649

約数列:

[1, 5, 13, 65, 991, 4955, 12883, 41617, 64415, 208085, 541021, 2705105, 41242447, 206212235, 536151811, 2680759055]

約数ペア:

[(1, 2680759055), (5, 536151811), (13, 206212235), (65, 41242447), (991, 2705105), (4955, 541021), (12883, 208085), (41617, 64415)]