11571196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 25288704

約数和(自身を除く): 13717508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 383, 581, 766, 1079, 1162, 1532, 2158, 2324, 2681, 4316, 4979, 5362, 7553, 9958, 10724, 15106, 19916, 30212, 31789, 34853, 63578, 69706, 127156, 139412, 222523, 413257, 445046, 826514, 890092, 1653028, 2892799, 5785598, 11571196]

約数ペア:

[(1, 11571196), (2, 5785598), (4, 2892799), (7, 1653028), (13, 890092), (14, 826514), (26, 445046), (28, 413257), (52, 222523), (83, 139412), (91, 127156), (166, 69706), (182, 63578), (332, 34853), (364, 31789), (383, 30212), (581, 19916), (766, 15106), (1079, 10724), (1162, 9958), (1532, 7553), (2158, 5362), (2324, 4979), (2681, 4316)]