1738963369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1951}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 2140766208

約数和(自身を除く): 401802839

約数列:

[1, 11, 13, 23, 143, 253, 271, 299, 1951, 2981, 3289, 3523, 6233, 21461, 25363, 38753, 44873, 68563, 81029, 278993, 493603, 528721, 583349, 891319, 5815931, 6416839, 6873373, 12160583, 75607103, 133766413, 158087579, 1738963369]

約数ペア:

[(1, 1738963369), (11, 158087579), (13, 133766413), (23, 75607103), (143, 12160583), (253, 6873373), (271, 6416839), (299, 5815931), (1951, 891319), (2981, 583349), (3289, 528721), (3523, 493603), (6233, 278993), (21461, 81029), (25363, 68563), (38753, 44873)]