291238434

素因数分解:

$2^1\times 3^2\times {\mathrm{1283}}^1\times {\mathrm{12611}}^1$

素因数の和:13902

約数の個数: 24

約数和(自身を含む): 631558512

約数和(自身を除く): 340320078

約数列:

[1, 2, 3, 6, 9, 18, 1283, 2566, 3849, 7698, 11547, 12611, 23094, 25222, 37833, 75666, 113499, 226998, 16179913, 32359826, 48539739, 97079478, 145619217, 291238434]

約数ペア:

[(1, 291238434), (2, 145619217), (3, 97079478), (6, 48539739), (9, 32359826), (18, 16179913), (1283, 226998), (2566, 113499), (3849, 75666), (7698, 37833), (11547, 25222), (12611, 23094)]