127750466

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{1471}}^1$

素因数の和:1897

約数の個数: 16

約数和(自身を含む): 193632768

約数和(自身を除く): 65882302

約数列:

[1, 2, 173, 251, 346, 502, 1471, 2942, 43423, 86846, 254483, 369221, 508966, 738442, 63875233, 127750466]

約数ペア:

[(1, 127750466), (2, 63875233), (173, 738442), (251, 508966), (346, 369221), (502, 254483), (1471, 86846), (2942, 43423)]