13948060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1487}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 33997824

約数和(自身を除く): 20049764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1487, 1876, 2345, 2974, 4690, 5948, 7435, 9380, 10409, 14870, 20818, 29740, 41636, 52045, 99629, 104090, 199258, 208180, 398516, 498145, 697403, 996290, 1394806, 1992580, 2789612, 3487015, 6974030, 13948060]

約数ペア:

[(1, 13948060), (2, 6974030), (4, 3487015), (5, 2789612), (7, 1992580), (10, 1394806), (14, 996290), (20, 697403), (28, 498145), (35, 398516), (67, 208180), (70, 199258), (134, 104090), (140, 99629), (268, 52045), (335, 41636), (469, 29740), (670, 20818), (938, 14870), (1340, 10409), (1487, 9380), (1876, 7435), (2345, 5948), (2974, 4690)]