13292144

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{13619}}^1$

素因数の和:13688

約数の個数: 20

約数和(自身を含む): 26177640

約数和(自身を除く): 12885496

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 13619, 27238, 54476, 108952, 217904, 830759, 1661518, 3323036, 6646072, 13292144]

約数ペア:

[(1, 13292144), (2, 6646072), (4, 3323036), (8, 1661518), (16, 830759), (61, 217904), (122, 108952), (244, 54476), (488, 27238), (976, 13619)]