1391262356

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{9011}}^1$

素因数の和:9077

約数の個数: 48

約数和(自身を含む): 2770649280

約数和(自身を除く): 1379386924

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 1331, 2662, 3509, 5324, 7018, 9011, 14036, 18022, 36044, 38599, 77198, 99121, 154396, 198242, 261319, 396484, 522638, 1045276, 1090331, 2180662, 2874509, 4361324, 5749018, 11498036, 11993641, 23987282, 31619599, 47974564, 63239198, 126478396, 347815589, 695631178, 1391262356]

約数ペア:

[(1, 1391262356), (2, 695631178), (4, 347815589), (11, 126478396), (22, 63239198), (29, 47974564), (44, 31619599), (58, 23987282), (116, 11993641), (121, 11498036), (242, 5749018), (319, 4361324), (484, 2874509), (638, 2180662), (1276, 1090331), (1331, 1045276), (2662, 522638), (3509, 396484), (5324, 261319), (7018, 198242), (9011, 154396), (14036, 99121), (18022, 77198), (36044, 38599)]