897260086

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{70997}}^1$

素因数の和:71159

約数の個数: 16

約数和(自身を含む): 1380201120

約数和(自身を除く): 482941034

約数列:

[1, 2, 71, 89, 142, 178, 6319, 12638, 70997, 141994, 5040787, 6318733, 10081574, 12637466, 448630043, 897260086]

約数ペア:

[(1, 897260086), (2, 448630043), (71, 12637466), (89, 10081574), (142, 6318733), (178, 5040787), (6319, 141994), (12638, 70997)]