12909494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29207}}^1$

素因数の和:29239

約数の個数: 16

約数和(自身を含む): 22081248

約数和(自身を除く): 9171754

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 29207, 58414, 379691, 496519, 759382, 993038, 6454747, 12909494]

約数ペア:

[(1, 12909494), (2, 6454747), (13, 993038), (17, 759382), (26, 496519), (34, 379691), (221, 58414), (442, 29207)]