510178214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{563}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 951201792

約数和(自身を除く): 441023578

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 383, 563, 766, 1126, 1183, 2366, 2681, 3941, 4979, 5362, 7319, 7882, 9958, 14638, 34853, 51233, 64727, 69706, 95147, 102466, 129454, 190294, 215629, 431258, 453089, 666029, 906178, 1332058, 1509403, 2803177, 3018806, 5606354, 19622239, 36441301, 39244478, 72882602, 255089107, 510178214]

約数ペア:

[(1, 510178214), (2, 255089107), (7, 72882602), (13, 39244478), (14, 36441301), (26, 19622239), (91, 5606354), (169, 3018806), (182, 2803177), (338, 1509403), (383, 1332058), (563, 906178), (766, 666029), (1126, 453089), (1183, 431258), (2366, 215629), (2681, 190294), (3941, 129454), (4979, 102466), (5362, 95147), (7319, 69706), (7882, 64727), (9958, 51233), (14638, 34853)]