13173950

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1523}}^1$

素因数の和:1708

約数の個数: 24

約数和(自身を含む): 24661368

約数和(自身を除く): 11487418

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 865, 1523, 1730, 3046, 4325, 7615, 8650, 15230, 38075, 76150, 263479, 526958, 1317395, 2634790, 6586975, 13173950]

約数ペア:

[(1, 13173950), (2, 6586975), (5, 2634790), (10, 1317395), (25, 526958), (50, 263479), (173, 76150), (346, 38075), (865, 15230), (1523, 8650), (1730, 7615), (3046, 4325)]