26460616

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1958

約数の個数: 64

約数和(自身を含む): 64310400

約数和(自身を除く): 37849784

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1913, 1976, 3458, 3826, 6916, 7652, 13391, 13832, 15304, 24869, 26782, 36347, 49738, 53564, 72694, 99476, 107128, 145388, 174083, 198952, 254429, 290776, 348166, 472511, 508858, 696332, 945022, 1017716, 1392664, 1890044, 2035432, 3307577, 3780088, 6615154, 13230308, 26460616]

約数ペア:

[(1, 26460616), (2, 13230308), (4, 6615154), (7, 3780088), (8, 3307577), (13, 2035432), (14, 1890044), (19, 1392664), (26, 1017716), (28, 945022), (38, 696332), (52, 508858), (56, 472511), (76, 348166), (91, 290776), (104, 254429), (133, 198952), (152, 174083), (182, 145388), (247, 107128), (266, 99476), (364, 72694), (494, 53564), (532, 49738), (728, 36347), (988, 26782), (1064, 24869), (1729, 15304), (1913, 13832), (1976, 13391), (3458, 7652), (3826, 6916)]