91383838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1447}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 169311744

約数和(自身を除く): 77927906

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 347, 694, 1447, 2429, 2894, 4511, 4858, 9022, 10129, 18811, 20258, 31577, 37622, 63154, 131677, 263354, 502109, 1004218, 3514763, 6527417, 7029526, 13054834, 45691919, 91383838]

約数ペア:

[(1, 91383838), (2, 45691919), (7, 13054834), (13, 7029526), (14, 6527417), (26, 3514763), (91, 1004218), (182, 502109), (347, 263354), (694, 131677), (1447, 63154), (2429, 37622), (2894, 31577), (4511, 20258), (4858, 18811), (9022, 10129)]