13417743

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 20355840

約数和(自身を除く): 6938097

約数列:

[1, 3, 17, 19, 51, 57, 61, 183, 227, 323, 681, 969, 1037, 1159, 3111, 3477, 3859, 4313, 11577, 12939, 13847, 19703, 41541, 59109, 73321, 219963, 235399, 263093, 706197, 789279, 4472581, 13417743]

約数ペア:

[(1, 13417743), (3, 4472581), (17, 789279), (19, 706197), (51, 263093), (57, 235399), (61, 219963), (183, 73321), (227, 59109), (323, 41541), (681, 19703), (969, 13847), (1037, 12939), (1159, 11577), (3111, 4313), (3477, 3859)]