1566407921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{11981}}^1$

素因数の和:12196

約数の個数: 16

約数和(自身を含む): 1721094480

約数和(自身を除く): 154686559

約数列:

[1, 13, 89, 113, 1157, 1469, 10057, 11981, 130741, 155753, 1066309, 1353853, 13862017, 17600089, 120492917, 1566407921]

約数ペア:

[(1, 1566407921), (13, 120492917), (89, 17600089), (113, 13862017), (1157, 1353853), (1469, 1066309), (10057, 155753), (11981, 130741)]