15707851796

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{84449}}^1$

素因数の和:84553

約数の個数: 72

約数和(自身を含む): 34908589800

約数和(自身を除く): 19200738004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 73, 91, 98, 146, 182, 196, 292, 364, 511, 637, 949, 1022, 1274, 1898, 2044, 2548, 3577, 3796, 6643, 7154, 13286, 14308, 26572, 46501, 84449, 93002, 168898, 186004, 337796, 591143, 1097837, 1182286, 2195674, 2364572, 4138001, 4391348, 6164777, 7684859, 8276002, 12329554, 15369718, 16552004, 24659108, 30739436, 43153439, 53794013, 80142101, 86306878, 107588026, 160284202, 172613756, 215176052, 302074073, 320568404, 560994707, 604148146, 1121989414, 1208296292, 2243978828, 3926962949, 7853925898, 15707851796]

約数ペア:

[(1, 15707851796), (2, 7853925898), (4, 3926962949), (7, 2243978828), (13, 1208296292), (14, 1121989414), (26, 604148146), (28, 560994707), (49, 320568404), (52, 302074073), (73, 215176052), (91, 172613756), (98, 160284202), (146, 107588026), (182, 86306878), (196, 80142101), (292, 53794013), (364, 43153439), (511, 30739436), (637, 24659108), (949, 16552004), (1022, 15369718), (1274, 12329554), (1898, 8276002), (2044, 7684859), (2548, 6164777), (3577, 4391348), (3796, 4138001), (6643, 2364572), (7154, 2195674), (13286, 1182286), (14308, 1097837), (26572, 591143), (46501, 337796), (84449, 186004), (93002, 168898)]