1330407882

素因数分解:

$2^1\times 3^3\times {\mathrm{971}}^1\times {\mathrm{25373}}^1$

素因数の和:26355

約数の個数: 32

約数和(自身を含む): 2959623360

約数和(自身を除く): 1629215478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 971, 1942, 2913, 5826, 8739, 17478, 25373, 26217, 50746, 52434, 76119, 152238, 228357, 456714, 685071, 1370142, 24637183, 49274366, 73911549, 147823098, 221734647, 443469294, 665203941, 1330407882]

約数ペア:

[(1, 1330407882), (2, 665203941), (3, 443469294), (6, 221734647), (9, 147823098), (18, 73911549), (27, 49274366), (54, 24637183), (971, 1370142), (1942, 685071), (2913, 456714), (5826, 228357), (8739, 152238), (17478, 76119), (25373, 52434), (26217, 50746)]