16540601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1901}}^1$

素因数の和:2032

約数の個数: 16

約数和(自身を含む): 20815488

約数和(自身を除く): 4274887

約数列:

[1, 7, 11, 77, 113, 791, 1243, 1901, 8701, 13307, 20911, 146377, 214813, 1503691, 2362943, 16540601]

約数ペア:

[(1, 16540601), (7, 2362943), (11, 1503691), (77, 214813), (113, 146377), (791, 20911), (1243, 13307), (1901, 8701)]