12349172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 24675840

約数和(自身を除く): 12326668

約数列:

[1, 2, 4, 11, 22, 44, 59, 67, 71, 118, 134, 142, 236, 268, 284, 649, 737, 781, 1298, 1474, 1562, 2596, 2948, 3124, 3953, 4189, 4757, 7906, 8378, 9514, 15812, 16756, 19028, 43483, 46079, 52327, 86966, 92158, 104654, 173932, 184316, 209308, 280663, 561326, 1122652, 3087293, 6174586, 12349172]

約数ペア:

[(1, 12349172), (2, 6174586), (4, 3087293), (11, 1122652), (22, 561326), (44, 280663), (59, 209308), (67, 184316), (71, 173932), (118, 104654), (134, 92158), (142, 86966), (236, 52327), (268, 46079), (284, 43483), (649, 19028), (737, 16756), (781, 15812), (1298, 9514), (1474, 8378), (1562, 7906), (2596, 4757), (2948, 4189), (3124, 3953)]