26439488894

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{4933}}^1$

素因数の和:5570

約数の個数: 64

約数和(自身を含む): 49900502400

約数和(自身を除く): 23461013506

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 601, 637, 686, 1202, 1274, 4207, 4459, 4933, 7813, 8414, 8918, 9866, 15626, 29449, 34531, 54691, 58898, 64129, 69062, 109382, 128258, 206143, 241717, 382837, 412286, 448903, 483434, 765674, 897806, 1692019, 2679859, 2964733, 3142321, 3384038, 5359718, 5929466, 6284642, 20753131, 21996247, 38541529, 41506262, 43992494, 77083058, 145271917, 269790703, 290543834, 539581406, 1016903419, 1888534921, 2033806838, 3777069842, 13219744447, 26439488894]

約数ペア:

[(1, 26439488894), (2, 13219744447), (7, 3777069842), (13, 2033806838), (14, 1888534921), (26, 1016903419), (49, 539581406), (91, 290543834), (98, 269790703), (182, 145271917), (343, 77083058), (601, 43992494), (637, 41506262), (686, 38541529), (1202, 21996247), (1274, 20753131), (4207, 6284642), (4459, 5929466), (4933, 5359718), (7813, 3384038), (8414, 3142321), (8918, 2964733), (9866, 2679859), (15626, 1692019), (29449, 897806), (34531, 765674), (54691, 483434), (58898, 448903), (64129, 412286), (69062, 382837), (109382, 241717), (128258, 206143)]