12773687276

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1361}}^1\times {\mathrm{4243}}^1$

素因数の和:5694

約数の個数: 48

約数和(自身を含む): 25895869440

約数和(自身を除く): 13122182164

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 1361, 2212, 2722, 4243, 5444, 8486, 9527, 16972, 19054, 29701, 38108, 59402, 107519, 118804, 215038, 335197, 430076, 670394, 752633, 1340788, 1505266, 2346379, 3010532, 4692758, 5774723, 9385516, 11549446, 23098892, 40423061, 80846122, 161692244, 456203117, 912406234, 1824812468, 3193421819, 6386843638, 12773687276]

約数ペア:

[(1, 12773687276), (2, 6386843638), (4, 3193421819), (7, 1824812468), (14, 912406234), (28, 456203117), (79, 161692244), (158, 80846122), (316, 40423061), (553, 23098892), (1106, 11549446), (1361, 9385516), (2212, 5774723), (2722, 4692758), (4243, 3010532), (5444, 2346379), (8486, 1505266), (9527, 1340788), (16972, 752633), (19054, 670394), (29701, 430076), (38108, 335197), (59402, 215038), (107519, 118804)]