126515402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{156967}}^1$

素因数の和:157013

約数の個数: 16

約数和(自身を含む): 210964992

約数和(自身を除く): 84449590

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 156967, 313934, 2040571, 4081142, 4865977, 9731954, 63257701, 126515402]

約数ペア:

[(1, 126515402), (2, 63257701), (13, 9731954), (26, 4865977), (31, 4081142), (62, 2040571), (403, 313934), (806, 156967)]