13207933438

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{88843}}^1$

素因数の和:88937

約数の個数: 48

約数和(自身を含む): 24246949104

約数和(自身を除く): 11039015666

約数列:

[1, 2, 7, 14, 37, 41, 49, 74, 82, 98, 259, 287, 518, 574, 1517, 1813, 2009, 3034, 3626, 4018, 10619, 21238, 74333, 88843, 148666, 177686, 621901, 1243802, 3287191, 3642563, 4353307, 6574382, 7285126, 8706614, 23010337, 25497941, 46020674, 50995882, 134774831, 161072359, 178485587, 269549662, 322144718, 356971174, 943423817, 1886847634, 6603966719, 13207933438]

約数ペア:

[(1, 13207933438), (2, 6603966719), (7, 1886847634), (14, 943423817), (37, 356971174), (41, 322144718), (49, 269549662), (74, 178485587), (82, 161072359), (98, 134774831), (259, 50995882), (287, 46020674), (518, 25497941), (574, 23010337), (1517, 8706614), (1813, 7285126), (2009, 6574382), (3034, 4353307), (3626, 3642563), (4018, 3287191), (10619, 1243802), (21238, 621901), (74333, 177686), (88843, 148666)]