1338724374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{2477}}^1$

素因数の和:2562

約数の個数: 64

約数和(自身を含む): 2972410560

約数和(自身を除く): 1633686186

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 169, 246, 338, 507, 533, 1014, 1066, 1599, 2197, 2477, 3198, 4394, 4954, 6591, 6929, 7431, 13182, 13858, 14862, 20787, 32201, 41574, 64402, 90077, 96603, 101557, 180154, 193206, 203114, 270231, 304671, 418613, 540462, 609342, 837226, 1255839, 1320241, 2511678, 2640482, 3960723, 5441969, 7921446, 10883938, 16325907, 17163133, 32651814, 34326266, 51489399, 102978798, 223120729, 446241458, 669362187, 1338724374]

約数ペア:

[(1, 1338724374), (2, 669362187), (3, 446241458), (6, 223120729), (13, 102978798), (26, 51489399), (39, 34326266), (41, 32651814), (78, 17163133), (82, 16325907), (123, 10883938), (169, 7921446), (246, 5441969), (338, 3960723), (507, 2640482), (533, 2511678), (1014, 1320241), (1066, 1255839), (1599, 837226), (2197, 609342), (2477, 540462), (3198, 418613), (4394, 304671), (4954, 270231), (6591, 203114), (6929, 193206), (7431, 180154), (13182, 101557), (13858, 96603), (14862, 90077), (20787, 64402), (32201, 41574)]