1348824958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{80681}}^1$

素因数の和:81339

約数の個数: 16

約数和(自身を含む): 2182286736

約数和(自身を除く): 833461778

約数列:

[1, 2, 13, 26, 643, 1286, 8359, 16718, 80681, 161362, 1048853, 2097706, 51877883, 103755766, 674412479, 1348824958]

約数ペア:

[(1, 1348824958), (2, 674412479), (13, 103755766), (26, 51877883), (643, 2097706), (1286, 1048853), (8359, 161362), (16718, 80681)]