12893504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{15497}}^1$

素因数の和:15522

約数の個数: 28

約数和(自身を含む): 27555444

約数和(自身を除く): 14661940

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 15497, 30994, 61988, 123976, 201461, 247952, 402922, 495904, 805844, 991808, 1611688, 3223376, 6446752, 12893504]

約数ペア:

[(1, 12893504), (2, 6446752), (4, 3223376), (8, 1611688), (13, 991808), (16, 805844), (26, 495904), (32, 402922), (52, 247952), (64, 201461), (104, 123976), (208, 61988), (416, 30994), (832, 15497)]