15695066884

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{12907}}^1$

素因数の和:13372

約数の個数: 48

約数和(自身を含む): 31721461632

約数和(自身を除く): 16026394748

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 317, 548, 634, 959, 1268, 1918, 2219, 3836, 4438, 8876, 12907, 25814, 43429, 51628, 86858, 90349, 173716, 180698, 304003, 361396, 608006, 1216012, 1768259, 3536518, 4091519, 7073036, 8183038, 12377813, 16366076, 24755626, 28640633, 49511252, 57281266, 114562532, 560538103, 1121076206, 2242152412, 3923766721, 7847533442, 15695066884]

約数ペア:

[(1, 15695066884), (2, 7847533442), (4, 3923766721), (7, 2242152412), (14, 1121076206), (28, 560538103), (137, 114562532), (274, 57281266), (317, 49511252), (548, 28640633), (634, 24755626), (959, 16366076), (1268, 12377813), (1918, 8183038), (2219, 7073036), (3836, 4091519), (4438, 3536518), (8876, 1768259), (12907, 1216012), (25814, 608006), (43429, 361396), (51628, 304003), (86858, 180698), (90349, 173716)]