12371476

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{18301}}^1$

素因数の和:18331

約数の個数: 18

約数和(自身を含む): 23444862

約数和(自身を除く): 11073386

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 18301, 36602, 73204, 237913, 475826, 951652, 3092869, 6185738, 12371476]

約数ペア:

[(1, 12371476), (2, 6185738), (4, 3092869), (13, 951652), (26, 475826), (52, 237913), (169, 73204), (338, 36602), (676, 18301)]