1330679918558

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{1301}}^1\times {\mathrm{26861}}^1$

素因数の和:28484

約数の個数: 32

約数和(自身を含む): 2031308737920

約数和(自身を除く): 700628819362

約数列:

[1, 2, 79, 158, 241, 482, 1301, 2602, 19039, 26861, 38078, 53722, 102779, 205558, 313541, 627082, 2122019, 4244038, 6473501, 12947002, 24769739, 34946161, 49539478, 69892322, 511406579, 1022813158, 2760746719, 5521493438, 8422024801, 16844049602, 665339959279, 1330679918558]

約数ペア:

[(1, 1330679918558), (2, 665339959279), (79, 16844049602), (158, 8422024801), (241, 5521493438), (482, 2760746719), (1301, 1022813158), (2602, 511406579), (19039, 69892322), (26861, 49539478), (38078, 34946161), (53722, 24769739), (102779, 12947002), (205558, 6473501), (313541, 4244038), (627082, 2122019)]