258713089678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8369}}^1\times {\mathrm{12161}}^1$

素因数の和:20604

約数の個数: 32

約数和(自身を含む): 410441230080

約数和(自身を除く): 151728140402

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 8369, 12161, 16738, 24322, 259439, 343129, 376991, 498601, 518878, 686258, 753982, 997202, 10636999, 15456631, 21273998, 30913262, 101775409, 203550818, 3155037679, 4172791769, 6310075358, 8345583538, 129356544839, 258713089678]

約数ペア:

[(1, 258713089678), (2, 129356544839), (31, 8345583538), (41, 6310075358), (62, 4172791769), (82, 3155037679), (1271, 203550818), (2542, 101775409), (8369, 30913262), (12161, 21273998), (16738, 15456631), (24322, 10636999), (259439, 997202), (343129, 753982), (376991, 686258), (498601, 518878)]