13238045168

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{43457}}^1$

素因数の和:43785

約数の個数: 40

約数和(自身を含む): 26081753280

約数和(自身を除く): 12843708112

約数列:

[1, 2, 4, 8, 16, 79, 158, 241, 316, 482, 632, 964, 1264, 1928, 3856, 19039, 38078, 43457, 76156, 86914, 152312, 173828, 304624, 347656, 695312, 3433103, 6866206, 10473137, 13732412, 20946274, 27464824, 41892548, 54929648, 83785096, 167570192, 827377823, 1654755646, 3309511292, 6619022584, 13238045168]

約数ペア:

[(1, 13238045168), (2, 6619022584), (4, 3309511292), (8, 1654755646), (16, 827377823), (79, 167570192), (158, 83785096), (241, 54929648), (316, 41892548), (482, 27464824), (632, 20946274), (964, 13732412), (1264, 10473137), (1928, 6866206), (3856, 3433103), (19039, 695312), (38078, 347656), (43457, 304624), (76156, 173828), (86914, 152312)]