213892633318

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1730831}}^1$

素因数の和:1730957

約数の個数: 48

約数和(自身を含む): 406073957184

約数和(自身を除く): 192181323866

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 97, 98, 182, 194, 637, 679, 1261, 1274, 1358, 2522, 4753, 8827, 9506, 17654, 61789, 123578, 1730831, 3461662, 12115817, 22500803, 24231634, 45001606, 84810719, 157505621, 167890607, 169621438, 315011242, 335781214, 1102539347, 1175234249, 2182577891, 2205078694, 2350468498, 4365155782, 8226639743, 15278045237, 16453279486, 30556090474, 106946316659, 213892633318]

約数ペア:

[(1, 213892633318), (2, 106946316659), (7, 30556090474), (13, 16453279486), (14, 15278045237), (26, 8226639743), (49, 4365155782), (91, 2350468498), (97, 2205078694), (98, 2182577891), (182, 1175234249), (194, 1102539347), (637, 335781214), (679, 315011242), (1261, 169621438), (1274, 167890607), (1358, 157505621), (2522, 84810719), (4753, 45001606), (8827, 24231634), (9506, 22500803), (17654, 12115817), (61789, 3461662), (123578, 1730831)]