15341326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 31610880

約数和(自身を除く): 16269554

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 79, 91, 97, 143, 154, 158, 182, 194, 286, 553, 679, 869, 1001, 1027, 1067, 1106, 1261, 1358, 1738, 2002, 2054, 2134, 2522, 6083, 7189, 7469, 7663, 8827, 11297, 12166, 13871, 14378, 14938, 15326, 17654, 22594, 27742, 53641, 79079, 84293, 97097, 99619, 107282, 158158, 168586, 194194, 199238, 590051, 697333, 1095809, 1180102, 1394666, 2191618, 7670663, 15341326]

約数ペア:

[(1, 15341326), (2, 7670663), (7, 2191618), (11, 1394666), (13, 1180102), (14, 1095809), (22, 697333), (26, 590051), (77, 199238), (79, 194194), (91, 168586), (97, 158158), (143, 107282), (154, 99619), (158, 97097), (182, 84293), (194, 79079), (286, 53641), (553, 27742), (679, 22594), (869, 17654), (1001, 15326), (1027, 14938), (1067, 14378), (1106, 13871), (1261, 12166), (1358, 11297), (1738, 8827), (2002, 7663), (2054, 7469), (2134, 7189), (2522, 6083)]