15696380388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{451201}}^1$

素因数の和:451444

約数の個数: 48

約数和(自身を含む): 39619145216

約数和(自身を除く): 23922764828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 669, 892, 1338, 2676, 2899, 5798, 8697, 11596, 17394, 34788, 451201, 902402, 1353603, 1804804, 2707206, 5414412, 5865613, 11731226, 17596839, 23462452, 35193678, 70387356, 100617823, 201235646, 301853469, 402471292, 603706938, 1207413876, 1308031699, 2616063398, 3924095097, 5232126796, 7848190194, 15696380388]

約数ペア:

[(1, 15696380388), (2, 7848190194), (3, 5232126796), (4, 3924095097), (6, 2616063398), (12, 1308031699), (13, 1207413876), (26, 603706938), (39, 402471292), (52, 301853469), (78, 201235646), (156, 100617823), (223, 70387356), (446, 35193678), (669, 23462452), (892, 17596839), (1338, 11731226), (2676, 5865613), (2899, 5414412), (5798, 2707206), (8697, 1804804), (11596, 1353603), (17394, 902402), (34788, 451201)]