12151622

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10987}}^1$

素因数の和:11075

約数の個数: 16

約数和(自身を含む): 21096960

約数和(自身を除く): 8945338

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 10987, 21974, 76909, 153818, 867973, 1735946, 6075811, 12151622]

約数ペア:

[(1, 12151622), (2, 6075811), (7, 1735946), (14, 867973), (79, 153818), (158, 76909), (553, 21974), (1106, 10987)]