11731130

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6781}}^1$

素因数の和:6961

約数の個数: 16

約数和(自身を含む): 21241224

約数和(自身を除く): 9510094

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 6781, 13562, 33905, 67810, 1173113, 2346226, 5865565, 11731130]

約数ペア:

[(1, 11731130), (2, 5865565), (5, 2346226), (10, 1173113), (173, 67810), (346, 33905), (865, 13562), (1730, 6781)]