1330998480212

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{6619}}^1\times {\mathrm{636353}}^1$

素因数の和:643055

約数の個数: 24

約数和(自身を含む): 2359091548800

約数和(自身を除く): 1028093068588

約数列:

[1, 2, 4, 79, 158, 316, 6619, 13238, 26476, 522901, 636353, 1045802, 1272706, 2091604, 2545412, 50271887, 100543774, 201087548, 4212020507, 8424041014, 16848082028, 332749620053, 665499240106, 1330998480212]

約数ペア:

[(1, 1330998480212), (2, 665499240106), (4, 332749620053), (79, 16848082028), (158, 8424041014), (316, 4212020507), (6619, 201087548), (13238, 100543774), (26476, 50271887), (522901, 2545412), (636353, 2091604), (1045802, 1272706)]