13157157088

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{746209}}^1$

素因数の和:746267

約数の個数: 48

約数和(自身を含む): 28206738000

約数和(自身を除く): 15049580912

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 4408, 8816, 17632, 746209, 1492418, 2984836, 5969672, 11939344, 14177971, 21640061, 23878688, 28355942, 43280122, 56711884, 86560244, 113423768, 173120488, 226847536, 346240976, 411161159, 453695072, 692481952, 822322318, 1644644636, 3289289272, 6578578544, 13157157088]

約数ペア:

[(1, 13157157088), (2, 6578578544), (4, 3289289272), (8, 1644644636), (16, 822322318), (19, 692481952), (29, 453695072), (32, 411161159), (38, 346240976), (58, 226847536), (76, 173120488), (116, 113423768), (152, 86560244), (232, 56711884), (304, 43280122), (464, 28355942), (551, 23878688), (608, 21640061), (928, 14177971), (1102, 11939344), (2204, 5969672), (4408, 2984836), (8816, 1492418), (17632, 746209)]