12851538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4567}}^1$

素因数の和:4646

約数の個数: 32

約数和(自身を含む): 29819904

約数和(自身を除く): 16968366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 4567, 9134, 13701, 27402, 31969, 63938, 95907, 191814, 305989, 611978, 917967, 1835934, 2141923, 4283846, 6425769, 12851538]

約数ペア:

[(1, 12851538), (2, 6425769), (3, 4283846), (6, 2141923), (7, 1835934), (14, 917967), (21, 611978), (42, 305989), (67, 191814), (134, 95907), (201, 63938), (402, 31969), (469, 27402), (938, 13701), (1407, 9134), (2814, 4567)]