16581006

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1201}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 39377520

約数和(自身を除く): 22796514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1201, 1534, 2301, 2402, 3603, 4602, 6903, 7206, 10809, 13806, 15613, 21618, 31226, 46839, 70859, 93678, 140517, 141718, 212577, 281034, 425154, 637731, 921167, 1275462, 1842334, 2763501, 5527002, 8290503, 16581006]

約数ペア:

[(1, 16581006), (2, 8290503), (3, 5527002), (6, 2763501), (9, 1842334), (13, 1275462), (18, 921167), (26, 637731), (39, 425154), (59, 281034), (78, 212577), (117, 141718), (118, 140517), (177, 93678), (234, 70859), (354, 46839), (531, 31226), (767, 21618), (1062, 15613), (1201, 13806), (1534, 10809), (2301, 7206), (2402, 6903), (3603, 4602)]