260078559

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{74929}}^1$

素因数の和:75034

約数の個数: 16

約数和(自身を含む): 377647200

約数和(自身を除く): 117568641

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 74929, 224787, 974077, 2922231, 6668681, 20006043, 86692853, 260078559]

約数ペア:

[(1, 260078559), (3, 86692853), (13, 20006043), (39, 6668681), (89, 2922231), (267, 974077), (1157, 224787), (3471, 74929)]