1271712

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 3598560

約数和(自身を除く): 2326848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1019, 1248, 2038, 3057, 4076, 6114, 8152, 12228, 13247, 16304, 24456, 26494, 32608, 39741, 48912, 52988, 79482, 97824, 105976, 158964, 211952, 317928, 423904, 635856, 1271712]

約数ペア:

[(1, 1271712), (2, 635856), (3, 423904), (4, 317928), (6, 211952), (8, 158964), (12, 105976), (13, 97824), (16, 79482), (24, 52988), (26, 48912), (32, 39741), (39, 32608), (48, 26494), (52, 24456), (78, 16304), (96, 13247), (104, 12228), (156, 8152), (208, 6114), (312, 4076), (416, 3057), (624, 2038), (1019, 1248)]