13509076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 28940800

約数和(自身を除く): 15431724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 379, 469, 532, 758, 938, 1273, 1516, 1876, 2546, 2653, 5092, 5306, 7201, 8911, 10612, 14402, 17822, 25393, 28804, 35644, 50407, 50786, 100814, 101572, 177751, 201628, 355502, 482467, 711004, 964934, 1929868, 3377269, 6754538, 13509076]

約数ペア:

[(1, 13509076), (2, 6754538), (4, 3377269), (7, 1929868), (14, 964934), (19, 711004), (28, 482467), (38, 355502), (67, 201628), (76, 177751), (133, 101572), (134, 100814), (266, 50786), (268, 50407), (379, 35644), (469, 28804), (532, 25393), (758, 17822), (938, 14402), (1273, 10612), (1516, 8911), (1876, 7201), (2546, 5306), (2653, 5092)]