943384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 1955520

約数和(自身を除く): 1012136

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 193, 376, 386, 611, 772, 1222, 1544, 2444, 2509, 4888, 5018, 9071, 10036, 18142, 20072, 36284, 72568, 117923, 235846, 471692, 943384]

約数ペア:

[(1, 943384), (2, 471692), (4, 235846), (8, 117923), (13, 72568), (26, 36284), (47, 20072), (52, 18142), (94, 10036), (104, 9071), (188, 5018), (193, 4888), (376, 2509), (386, 2444), (611, 1544), (772, 1222)]