26556387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 42072576

約数和(自身を除く): 15516189

約数列:

[1, 3, 11, 13, 33, 39, 103, 143, 309, 429, 601, 1133, 1339, 1803, 3399, 4017, 6611, 7813, 14729, 19833, 23439, 44187, 61903, 85943, 185709, 257829, 680933, 804739, 2042799, 2414217, 8852129, 26556387]

約数ペア:

[(1, 26556387), (3, 8852129), (11, 2414217), (13, 2042799), (33, 804739), (39, 680933), (103, 257829), (143, 185709), (309, 85943), (429, 61903), (601, 44187), (1133, 23439), (1339, 19833), (1803, 14729), (3399, 7813), (4017, 6611)]