13155793

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 16079616

約数和(自身を除く): 2923823

約数列:

[1, 7, 23, 41, 161, 287, 943, 1993, 6601, 13951, 45839, 81713, 320873, 571991, 1879399, 13155793]

約数ペア:

[(1, 13155793), (7, 1879399), (23, 571991), (41, 320873), (161, 81713), (287, 45839), (943, 13951), (1993, 6601)]