18115006

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 34760880

約数和(自身を除く): 16645874

約数列:

[1, 2, 7, 13, 14, 26, 49, 59, 91, 98, 118, 182, 241, 413, 482, 637, 767, 826, 1274, 1534, 1687, 2891, 3133, 3374, 5369, 5782, 6266, 10738, 11809, 14219, 21931, 23618, 28438, 37583, 43862, 75166, 99533, 153517, 184847, 199066, 307034, 369694, 696731, 1293929, 1393462, 2587858, 9057503, 18115006]

約数ペア:

[(1, 18115006), (2, 9057503), (7, 2587858), (13, 1393462), (14, 1293929), (26, 696731), (49, 369694), (59, 307034), (91, 199066), (98, 184847), (118, 153517), (182, 99533), (241, 75166), (413, 43862), (482, 37583), (637, 28438), (767, 23618), (826, 21931), (1274, 14219), (1534, 11809), (1687, 10738), (2891, 6266), (3133, 5782), (3374, 5369)]