156966738955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{6971}}^1\times {\mathrm{346417}}^1$

素因数の和:353406

約数の個数: 16

約数和(自身を含む): 202879008864

約数和(自身を除く): 45912269909

約数列:

[1, 5, 13, 65, 6971, 34855, 90623, 346417, 453115, 1732085, 4503421, 22517105, 2414872907, 12074364535, 31393347791, 156966738955]

約数ペア:

[(1, 156966738955), (5, 31393347791), (13, 12074364535), (65, 2414872907), (6971, 22517105), (34855, 4503421), (90623, 1732085), (346417, 453115)]