69485494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157207}}^1$

素因数の和:157239

約数の個数: 16

約数和(自身を含む): 118849248

約数和(自身を除く): 49363754

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 157207, 314414, 2043691, 2672519, 4087382, 5345038, 34742747, 69485494]

約数ペア:

[(1, 69485494), (2, 34742747), (13, 5345038), (17, 4087382), (26, 2672519), (34, 2043691), (221, 314414), (442, 157207)]