13502678

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6473}}^1$

素因数の和:6631

約数の個数: 16

約数和(自身を含む): 23306400

約数和(自身を除く): 9803722

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 6473, 12946, 45311, 90622, 964477, 1928954, 6751339, 13502678]

約数ペア:

[(1, 13502678), (2, 6751339), (7, 1928954), (14, 964477), (149, 90622), (298, 45311), (1043, 12946), (2086, 6473)]