716677978

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{21601}}^1$

素因数の和:21969

約数の個数: 16

約数和(自身を含む): 1098850536

約数和(自身を除く): 382172558

約数列:

[1, 2, 53, 106, 313, 626, 16589, 21601, 33178, 43202, 1144853, 2289706, 6761113, 13522226, 358338989, 716677978]

約数ペア:

[(1, 716677978), (2, 358338989), (53, 13522226), (106, 6761113), (313, 2289706), (626, 1144853), (16589, 43202), (21601, 33178)]