13307947478

素因数分解:

$2^1\times 7^1\times {\mathrm{7039}}^1\times {\mathrm{135043}}^1$

素因数の和:142091

約数の個数: 16

約数和(自身を含む): 22817034240

約数和(自身を除く): 9509086762

約数列:

[1, 2, 7, 14, 7039, 14078, 49273, 98546, 135043, 270086, 945301, 1890602, 950567677, 1901135354, 6653973739, 13307947478]

約数ペア:

[(1, 13307947478), (2, 6653973739), (7, 1901135354), (14, 950567677), (7039, 1890602), (14078, 945301), (49273, 270086), (98546, 135043)]