1386996842

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{12739}}^1$

素因数の和:12867

約数の個数: 48

約数和(自身を含む): 2666532960

約数和(自身を除く): 1279536118

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 101, 154, 202, 539, 707, 1078, 1111, 1414, 2222, 4949, 7777, 9898, 12739, 15554, 25478, 54439, 89173, 108878, 140129, 178346, 280258, 624211, 980903, 1248422, 1286639, 1961806, 2573278, 6866321, 9006473, 13732642, 14153029, 18012946, 28306058, 63045311, 99071203, 126090622, 198142406, 693498421, 1386996842]

約数ペア:

[(1, 1386996842), (2, 693498421), (7, 198142406), (11, 126090622), (14, 99071203), (22, 63045311), (49, 28306058), (77, 18012946), (98, 14153029), (101, 13732642), (154, 9006473), (202, 6866321), (539, 2573278), (707, 1961806), (1078, 1286639), (1111, 1248422), (1414, 980903), (2222, 624211), (4949, 280258), (7777, 178346), (9898, 140129), (12739, 108878), (15554, 89173), (25478, 54439)]