1246201424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{7873}}^1$

素因数の和:8655

約数の個数: 40

約数和(自身を含む): 2603994792

約数和(自身を除く): 1357793368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 761, 1522, 3044, 6088, 7873, 9893, 12176, 15746, 19786, 31492, 39572, 62984, 79144, 102349, 125968, 158288, 204698, 409396, 818792, 1637584, 5991353, 11982706, 23965412, 47930824, 77887589, 95861648, 155775178, 311550356, 623100712, 1246201424]

約数ペア:

[(1, 1246201424), (2, 623100712), (4, 311550356), (8, 155775178), (13, 95861648), (16, 77887589), (26, 47930824), (52, 23965412), (104, 11982706), (208, 5991353), (761, 1637584), (1522, 818792), (3044, 409396), (6088, 204698), (7873, 158288), (9893, 125968), (12176, 102349), (15746, 79144), (19786, 62984), (31492, 39572)]