13091974

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13171}}^1$

素因数の和:13251

約数の個数: 16

約数和(自身を含む): 22761216

約数和(自身を除く): 9669242

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 13171, 26342, 92197, 184394, 935141, 1870282, 6545987, 13091974]

約数ペア:

[(1, 13091974), (2, 6545987), (7, 1870282), (14, 935141), (71, 184394), (142, 92197), (497, 26342), (994, 13171)]