121319224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1166531}}^1$

素因数の和:1166550

約数の個数: 16

約数和(自身を含む): 244971720

約数和(自身を除く): 123652496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1166531, 2333062, 4666124, 9332248, 15164903, 30329806, 60659612, 121319224]

約数ペア:

[(1, 121319224), (2, 60659612), (4, 30329806), (8, 15164903), (13, 9332248), (26, 4666124), (52, 2333062), (104, 1166531)]