13224688

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 26717040

約数和(自身を除く): 13492352

約数列:

[1, 2, 4, 8, 16, 37, 74, 89, 148, 178, 251, 296, 356, 502, 592, 712, 1004, 1424, 2008, 3293, 4016, 6586, 9287, 13172, 18574, 22339, 26344, 37148, 44678, 52688, 74296, 89356, 148592, 178712, 357424, 826543, 1653086, 3306172, 6612344, 13224688]

約数ペア:

[(1, 13224688), (2, 6612344), (4, 3306172), (8, 1653086), (16, 826543), (37, 357424), (74, 178712), (89, 148592), (148, 89356), (178, 74296), (251, 52688), (296, 44678), (356, 37148), (502, 26344), (592, 22339), (712, 18574), (1004, 13172), (1424, 9287), (2008, 6586), (3293, 4016)]